M.G.L. c.183A + Drummer Boy super-lien
Massachusetts Condo Calculators
Massachusetts condominium calculators under M.G.L. c.183A: the six-month super-priority assessment lien with rolling re-records doctrine confirmed by Drummer Boy Homes Ass'n v. Britton (Mass. 2016), c.244 foreclosure timing, the 6(d) resale certificate required on unit transfer, condominium quorum + supermajority vote thresholds, and the c.183A special-assessment mechanics. Massachusetts has no state CAM licensure requirement.
Anchored to: M.G.L. c.183A; Drummer Boy Homes Ass'n v. Britton (Mass. 2016); M.G.L. c.244
9 calculators live. Reviewed against current statute and regulation. Last updated 2026-05-16.
Most-used calculators
M.G.L. c.183A § 6(a) (common-expense liability allocated by beneficial interest)
Massachusetts Condo Assessment-Lien Super-Priority Calculator (M.G.L. c.183A § 6(c))
Compute the six-month super-priority dollar amount, the cumulative rolling-lien recovery available under Drummer Boy Homes Ass'n v. Britton (Mass. 2016), and the projected recovery against the first mortgagee for a delinquent Massachusetts condominium unit under M.G.L. c.183A § 6(c). Models the six-month assessment window, reasonable attorney's fees, and enforcement costs that compose the super-priority amount; projects rolling re-record recoveries across successive enforcement windows; and reports practical strategy guidance for the board treasurer and association counsel.
M.G.L. c.183A § 6(c) (six-month super-priority lien enforced through c.244 power-of-sale or c.254 judicial procedures)
Massachusetts Condo Foreclosure Timeline Calculator (M.G.L. c.244 §§ 14, 35A)
Compute the earliest permissible sale date for a Massachusetts condominium association power-of-sale foreclosure under M.G.L. c.244 §§ 14, 35A. Models the 90-day right-to-cure notice under § 35A, the 21-day publication window under § 14, and the 14-day mortgagor-notice deadline under § 14. Returns the earliest sale date, the cure expiration date, the earliest first-publication date, the latest mortgagor-notice deadline, and total days from first delinquency to earliest sale. Optionally validates a proposed sale date against the statutory minimums.
M.G.L. c.183A § 10 (organization of unit owners
Massachusetts Condo Quorum & Supermajority Calculator (M.G.L. c.183A §§ 10, 11, 19)
Compute whether a Massachusetts condominium meeting has met quorum and the beneficial-interest threshold required to pass under M.G.L. c.183A § 10 (organization of unit owners), § 11 (master-deed amendment — 75% of beneficial interest minimum), § 17 (special assessments allocated by beneficial interest), and § 19 (termination requires near-unanimous consent). Returns the effective quorum percentage, quorum-met flag, the beneficial-interest required to pass, and the current ballot status. Voting is measured in beneficial-interest percentages, not unit counts.
Find your calculator
Grouped by who tends to use each tool. Many calculators serve more than one audience.
For boards & directors
Decision-grade tools for the items that hit the agenda — assessments, reserves, fines, votes.
Massachusetts Condo Assessment-Lien Super-Priority Calculator (M.G.L. c.183A § 6(c))
Compute the six-month super-priority dollar amount, the cumulative rolling-lien recovery available under Drummer Boy Homes Ass'n v. Britton (Mass. 2016), and the projected recovery against the first mortgagee for a delinquent Massachusetts condominium unit under M.G.L. c.183A § 6(c). Models the six-month assessment window, reasonable attorney's fees, and enforcement costs that compose the super-priority amount; projects rolling re-record recoveries across successive enforcement windows; and reports practical strategy guidance for the board treasurer and association counsel.
Massachusetts Condo Foreclosure Timeline Calculator (M.G.L. c.244 §§ 14, 35A)
Compute the earliest permissible sale date for a Massachusetts condominium association power-of-sale foreclosure under M.G.L. c.244 §§ 14, 35A. Models the 90-day right-to-cure notice under § 35A, the 21-day publication window under § 14, and the 14-day mortgagor-notice deadline under § 14. Returns the earliest sale date, the cure expiration date, the earliest first-publication date, the latest mortgagor-notice deadline, and total days from first delinquency to earliest sale. Optionally validates a proposed sale date against the statutory minimums.
Massachusetts Condo Quorum & Supermajority Calculator (M.G.L. c.183A §§ 10, 11, 19)
Compute whether a Massachusetts condominium meeting has met quorum and the beneficial-interest threshold required to pass under M.G.L. c.183A § 10 (organization of unit owners), § 11 (master-deed amendment — 75% of beneficial interest minimum), § 17 (special assessments allocated by beneficial interest), and § 19 (termination requires near-unanimous consent). Returns the effective quorum percentage, quorum-met flag, the beneficial-interest required to pass, and the current ballot status. Voting is measured in beneficial-interest percentages, not unit counts.
Massachusetts Condo 6(d) Resale Certificate Calculator (M.G.L. c.183A § 6(d))
Compute the required delivery date and compliance status for a Massachusetts condominium 6(d) resale certificate under M.G.L. c.183A § 6(d). Models the standard 10-business-day turnaround, the 30-day underwriter age limit, and the typical Massachusetts fee range. Returns the required delivery date, days from delivery to closing, fee-compliance check, and a content checklist of required disclosures (unpaid assessments, special assessments, pending assessments, pending litigation, working-capital reserve).
Massachusetts Condo Special Assessment Calculator (M.G.L. c.183A § 17)
Compute the per-unit special assessment for a Massachusetts condominium under M.G.L. c.183A § 17. Models beneficial-interest-allocated assessments per the master deed, determines whether the project cost triggers the member-approval threshold (commonly 10-25% of annual budget), and projects the financed alternative (association loan) for per-unit monthly-payment comparison. Returns the average per-unit assessment, the per-1%-beneficial-interest amount, an allocation table for varied beneficial-interest percentages, the installment-payment schedule, and the financing-alternative monthly amortization.
Massachusetts Condo Fines Calculator (M.G.L. c.183A § 11)
Compute the lawful total fine for a Massachusetts condominium violation under M.G.L. c.183A § 11. Applies the bylaw per-day rate cap and aggregate maximum, checks procedural validity (written notice and hearing opportunity required), and determines whether the fine is eligible to be added to the common-expense lien under M.G.L. c.183A § 6. Returns the total lawful fine, per-occurrence cap status, procedural-compliance verdict, and lien-eligibility determination.
Massachusetts Condo Reserve Adequacy Calculator (M.G.L. c.183A § 10(b))
Assess the adequacy of a Massachusetts condominium reserve fund under M.G.L. c.183A § 10(b) using the CAI fully-funded methodology. Computes the funding ratio, reserve deficit, recommended annual contribution (straight-line catch-up), per-unit contribution amounts, annual shortfall, projected 5- and 10-year balances, and estimated depletion date. Returns a funding-status verdict (critically underfunded through overfunded) and a trustees' summary suitable for the annual budget meeting.
Massachusetts Condo Annual & Special Meeting Notice Calculator (M.G.L. c.183A § 11/12)
Verify that a Massachusetts condominium annual or special meeting notice complies with the 14–60 day window under M.G.L. c.183A § 11 (annual meetings) and M.G.L. c.183A § 12 (special meetings). Computes days of advance notice, notice-window compliance status, required quorum (51% of beneficial interest unless bylaws differ), and units required for quorum. Returns a plain-language compliance verdict.
Massachusetts Condo 6D Certificate & Payoff Calculator (M.G.L. c.183A § 6(c)/(d))
Compute the six-month super-priority lien amount, total payoff required to clear a Massachusetts condominium 6D certificate, certificate-fee total, and certificate currency status (30-day staleness check) under M.G.L. c.183A § 6(c)/(d). Returns the super-priority amount (6 months × monthly assessment), the delinquency beyond the super-priority cap, the total closing cost (payoff + fee), days from certificate issuance to closing, and whether the certificate is within the 30-day industry currency window.
For LCAMs & community managers
Operational tools for the day-to-day: estoppel preparation, statutory cap verification, hearing procedure.
Massachusetts Condo Fines Calculator (M.G.L. c.183A § 11)
Compute the lawful total fine for a Massachusetts condominium violation under M.G.L. c.183A § 11. Applies the bylaw per-day rate cap and aggregate maximum, checks procedural validity (written notice and hearing opportunity required), and determines whether the fine is eligible to be added to the common-expense lien under M.G.L. c.183A § 6. Returns the total lawful fine, per-occurrence cap status, procedural-compliance verdict, and lien-eligibility determination.
Massachusetts Condo Reserve Adequacy Calculator (M.G.L. c.183A § 10(b))
Assess the adequacy of a Massachusetts condominium reserve fund under M.G.L. c.183A § 10(b) using the CAI fully-funded methodology. Computes the funding ratio, reserve deficit, recommended annual contribution (straight-line catch-up), per-unit contribution amounts, annual shortfall, projected 5- and 10-year balances, and estimated depletion date. Returns a funding-status verdict (critically underfunded through overfunded) and a trustees' summary suitable for the annual budget meeting.
Massachusetts Condo Annual & Special Meeting Notice Calculator (M.G.L. c.183A § 11/12)
Verify that a Massachusetts condominium annual or special meeting notice complies with the 14–60 day window under M.G.L. c.183A § 11 (annual meetings) and M.G.L. c.183A § 12 (special meetings). Computes days of advance notice, notice-window compliance status, required quorum (51% of beneficial interest unless bylaws differ), and units required for quorum. Returns a plain-language compliance verdict.
Massachusetts Condo 6D Certificate & Payoff Calculator (M.G.L. c.183A § 6(c)/(d))
Compute the six-month super-priority lien amount, total payoff required to clear a Massachusetts condominium 6D certificate, certificate-fee total, and certificate currency status (30-day staleness check) under M.G.L. c.183A § 6(c)/(d). Returns the super-priority amount (6 months × monthly assessment), the delinquency beyond the super-priority cap, the total closing cost (payoff + fee), days from certificate issuance to closing, and whether the certificate is within the 30-day industry currency window.
For unit owners
Verify a notice, check a fine, or understand the lien exposure on a delinquent account before acting.
Massachusetts Condo Assessment-Lien Super-Priority Calculator (M.G.L. c.183A § 6(c))
Compute the six-month super-priority dollar amount, the cumulative rolling-lien recovery available under Drummer Boy Homes Ass'n v. Britton (Mass. 2016), and the projected recovery against the first mortgagee for a delinquent Massachusetts condominium unit under M.G.L. c.183A § 6(c). Models the six-month assessment window, reasonable attorney's fees, and enforcement costs that compose the super-priority amount; projects rolling re-record recoveries across successive enforcement windows; and reports practical strategy guidance for the board treasurer and association counsel.
Massachusetts Condo Foreclosure Timeline Calculator (M.G.L. c.244 §§ 14, 35A)
Compute the earliest permissible sale date for a Massachusetts condominium association power-of-sale foreclosure under M.G.L. c.244 §§ 14, 35A. Models the 90-day right-to-cure notice under § 35A, the 21-day publication window under § 14, and the 14-day mortgagor-notice deadline under § 14. Returns the earliest sale date, the cure expiration date, the earliest first-publication date, the latest mortgagor-notice deadline, and total days from first delinquency to earliest sale. Optionally validates a proposed sale date against the statutory minimums.
Massachusetts Condo Quorum & Supermajority Calculator (M.G.L. c.183A §§ 10, 11, 19)
Compute whether a Massachusetts condominium meeting has met quorum and the beneficial-interest threshold required to pass under M.G.L. c.183A § 10 (organization of unit owners), § 11 (master-deed amendment — 75% of beneficial interest minimum), § 17 (special assessments allocated by beneficial interest), and § 19 (termination requires near-unanimous consent). Returns the effective quorum percentage, quorum-met flag, the beneficial-interest required to pass, and the current ballot status. Voting is measured in beneficial-interest percentages, not unit counts.
Massachusetts Condo 6(d) Resale Certificate Calculator (M.G.L. c.183A § 6(d))
Compute the required delivery date and compliance status for a Massachusetts condominium 6(d) resale certificate under M.G.L. c.183A § 6(d). Models the standard 10-business-day turnaround, the 30-day underwriter age limit, and the typical Massachusetts fee range. Returns the required delivery date, days from delivery to closing, fee-compliance check, and a content checklist of required disclosures (unpaid assessments, special assessments, pending assessments, pending litigation, working-capital reserve).
Massachusetts Condo Special Assessment Calculator (M.G.L. c.183A § 17)
Compute the per-unit special assessment for a Massachusetts condominium under M.G.L. c.183A § 17. Models beneficial-interest-allocated assessments per the master deed, determines whether the project cost triggers the member-approval threshold (commonly 10-25% of annual budget), and projects the financed alternative (association loan) for per-unit monthly-payment comparison. Returns the average per-unit assessment, the per-1%-beneficial-interest amount, an allocation table for varied beneficial-interest percentages, the installment-payment schedule, and the financing-alternative monthly amortization.
Massachusetts Condo Fines Calculator (M.G.L. c.183A § 11)
Compute the lawful total fine for a Massachusetts condominium violation under M.G.L. c.183A § 11. Applies the bylaw per-day rate cap and aggregate maximum, checks procedural validity (written notice and hearing opportunity required), and determines whether the fine is eligible to be added to the common-expense lien under M.G.L. c.183A § 6. Returns the total lawful fine, per-occurrence cap status, procedural-compliance verdict, and lien-eligibility determination.
Massachusetts Condo Reserve Adequacy Calculator (M.G.L. c.183A § 10(b))
Assess the adequacy of a Massachusetts condominium reserve fund under M.G.L. c.183A § 10(b) using the CAI fully-funded methodology. Computes the funding ratio, reserve deficit, recommended annual contribution (straight-line catch-up), per-unit contribution amounts, annual shortfall, projected 5- and 10-year balances, and estimated depletion date. Returns a funding-status verdict (critically underfunded through overfunded) and a trustees' summary suitable for the annual budget meeting.
Massachusetts Condo Annual & Special Meeting Notice Calculator (M.G.L. c.183A § 11/12)
Verify that a Massachusetts condominium annual or special meeting notice complies with the 14–60 day window under M.G.L. c.183A § 11 (annual meetings) and M.G.L. c.183A § 12 (special meetings). Computes days of advance notice, notice-window compliance status, required quorum (51% of beneficial interest unless bylaws differ), and units required for quorum. Returns a plain-language compliance verdict.
Massachusetts Condo 6D Certificate & Payoff Calculator (M.G.L. c.183A § 6(c)/(d))
Compute the six-month super-priority lien amount, total payoff required to clear a Massachusetts condominium 6D certificate, certificate-fee total, and certificate currency status (30-day staleness check) under M.G.L. c.183A § 6(c)/(d). Returns the super-priority amount (6 months × monthly assessment), the delinquency beyond the super-priority cap, the total closing cost (payoff + fee), days from certificate issuance to closing, and whether the certificate is within the 30-day industry currency window.
For attorneys
Statutory citation-level analysis suitable for client memoranda and procedural verification.
Massachusetts Condo Assessment-Lien Super-Priority Calculator (M.G.L. c.183A § 6(c))
Compute the six-month super-priority dollar amount, the cumulative rolling-lien recovery available under Drummer Boy Homes Ass'n v. Britton (Mass. 2016), and the projected recovery against the first mortgagee for a delinquent Massachusetts condominium unit under M.G.L. c.183A § 6(c). Models the six-month assessment window, reasonable attorney's fees, and enforcement costs that compose the super-priority amount; projects rolling re-record recoveries across successive enforcement windows; and reports practical strategy guidance for the board treasurer and association counsel.
Massachusetts Condo Foreclosure Timeline Calculator (M.G.L. c.244 §§ 14, 35A)
Compute the earliest permissible sale date for a Massachusetts condominium association power-of-sale foreclosure under M.G.L. c.244 §§ 14, 35A. Models the 90-day right-to-cure notice under § 35A, the 21-day publication window under § 14, and the 14-day mortgagor-notice deadline under § 14. Returns the earliest sale date, the cure expiration date, the earliest first-publication date, the latest mortgagor-notice deadline, and total days from first delinquency to earliest sale. Optionally validates a proposed sale date against the statutory minimums.
Massachusetts Condo Quorum & Supermajority Calculator (M.G.L. c.183A §§ 10, 11, 19)
Compute whether a Massachusetts condominium meeting has met quorum and the beneficial-interest threshold required to pass under M.G.L. c.183A § 10 (organization of unit owners), § 11 (master-deed amendment — 75% of beneficial interest minimum), § 17 (special assessments allocated by beneficial interest), and § 19 (termination requires near-unanimous consent). Returns the effective quorum percentage, quorum-met flag, the beneficial-interest required to pass, and the current ballot status. Voting is measured in beneficial-interest percentages, not unit counts.
Massachusetts Condo 6(d) Resale Certificate Calculator (M.G.L. c.183A § 6(d))
Compute the required delivery date and compliance status for a Massachusetts condominium 6(d) resale certificate under M.G.L. c.183A § 6(d). Models the standard 10-business-day turnaround, the 30-day underwriter age limit, and the typical Massachusetts fee range. Returns the required delivery date, days from delivery to closing, fee-compliance check, and a content checklist of required disclosures (unpaid assessments, special assessments, pending assessments, pending litigation, working-capital reserve).
Massachusetts Condo Special Assessment Calculator (M.G.L. c.183A § 17)
Compute the per-unit special assessment for a Massachusetts condominium under M.G.L. c.183A § 17. Models beneficial-interest-allocated assessments per the master deed, determines whether the project cost triggers the member-approval threshold (commonly 10-25% of annual budget), and projects the financed alternative (association loan) for per-unit monthly-payment comparison. Returns the average per-unit assessment, the per-1%-beneficial-interest amount, an allocation table for varied beneficial-interest percentages, the installment-payment schedule, and the financing-alternative monthly amortization.
Massachusetts Condo Fines Calculator (M.G.L. c.183A § 11)
Compute the lawful total fine for a Massachusetts condominium violation under M.G.L. c.183A § 11. Applies the bylaw per-day rate cap and aggregate maximum, checks procedural validity (written notice and hearing opportunity required), and determines whether the fine is eligible to be added to the common-expense lien under M.G.L. c.183A § 6. Returns the total lawful fine, per-occurrence cap status, procedural-compliance verdict, and lien-eligibility determination.
Massachusetts Condo Reserve Adequacy Calculator (M.G.L. c.183A § 10(b))
Assess the adequacy of a Massachusetts condominium reserve fund under M.G.L. c.183A § 10(b) using the CAI fully-funded methodology. Computes the funding ratio, reserve deficit, recommended annual contribution (straight-line catch-up), per-unit contribution amounts, annual shortfall, projected 5- and 10-year balances, and estimated depletion date. Returns a funding-status verdict (critically underfunded through overfunded) and a trustees' summary suitable for the annual budget meeting.
Massachusetts Condo Annual & Special Meeting Notice Calculator (M.G.L. c.183A § 11/12)
Verify that a Massachusetts condominium annual or special meeting notice complies with the 14–60 day window under M.G.L. c.183A § 11 (annual meetings) and M.G.L. c.183A § 12 (special meetings). Computes days of advance notice, notice-window compliance status, required quorum (51% of beneficial interest unless bylaws differ), and units required for quorum. Returns a plain-language compliance verdict.
Massachusetts Condo 6D Certificate & Payoff Calculator (M.G.L. c.183A § 6(c)/(d))
Compute the six-month super-priority lien amount, total payoff required to clear a Massachusetts condominium 6D certificate, certificate-fee total, and certificate currency status (30-day staleness check) under M.G.L. c.183A § 6(c)/(d). Returns the super-priority amount (6 months × monthly assessment), the delinquency beyond the super-priority cap, the total closing cost (payoff + fee), days from certificate issuance to closing, and whether the certificate is within the 30-day industry currency window.
Or filter by calculator type
All 9 calculators in this cluster, organized by what they compute. Use the chips to narrow to a specific area.
- Super-Priority Lien
Massachusetts Condo Assessment-Lien Super-Priority Calculator (M.G.L. c.183A § 6(c))
Compute the six-month super-priority dollar amount, the cumulative rolling-lien recovery available under Drummer Boy Homes Ass'n v. Britton (Mass. 2016), and the projected recovery against the first mortgagee for a delinquent Massachusetts condominium unit under M.G.L. c.183A § 6(c). Models the six-month assessment window, reasonable attorney's fees, and enforcement costs that compose the super-priority amount; projects rolling re-record recoveries across successive enforcement windows; and reports practical strategy guidance for the board treasurer and association counsel.
- Foreclosure Timeline
Massachusetts Condo Foreclosure Timeline Calculator (M.G.L. c.244 §§ 14, 35A)
Compute the earliest permissible sale date for a Massachusetts condominium association power-of-sale foreclosure under M.G.L. c.244 §§ 14, 35A. Models the 90-day right-to-cure notice under § 35A, the 21-day publication window under § 14, and the 14-day mortgagor-notice deadline under § 14. Returns the earliest sale date, the cure expiration date, the earliest first-publication date, the latest mortgagor-notice deadline, and total days from first delinquency to earliest sale. Optionally validates a proposed sale date against the statutory minimums.
- Meeting & Voting
Massachusetts Condo Quorum & Supermajority Calculator (M.G.L. c.183A §§ 10, 11, 19)
Compute whether a Massachusetts condominium meeting has met quorum and the beneficial-interest threshold required to pass under M.G.L. c.183A § 10 (organization of unit owners), § 11 (master-deed amendment — 75% of beneficial interest minimum), § 17 (special assessments allocated by beneficial interest), and § 19 (termination requires near-unanimous consent). Returns the effective quorum percentage, quorum-met flag, the beneficial-interest required to pass, and the current ballot status. Voting is measured in beneficial-interest percentages, not unit counts.
- Resale & Disclosure
Massachusetts Condo 6(d) Resale Certificate Calculator (M.G.L. c.183A § 6(d))
Compute the required delivery date and compliance status for a Massachusetts condominium 6(d) resale certificate under M.G.L. c.183A § 6(d). Models the standard 10-business-day turnaround, the 30-day underwriter age limit, and the typical Massachusetts fee range. Returns the required delivery date, days from delivery to closing, fee-compliance check, and a content checklist of required disclosures (unpaid assessments, special assessments, pending assessments, pending litigation, working-capital reserve).
- Special Assessment
Massachusetts Condo Special Assessment Calculator (M.G.L. c.183A § 17)
Compute the per-unit special assessment for a Massachusetts condominium under M.G.L. c.183A § 17. Models beneficial-interest-allocated assessments per the master deed, determines whether the project cost triggers the member-approval threshold (commonly 10-25% of annual budget), and projects the financed alternative (association loan) for per-unit monthly-payment comparison. Returns the average per-unit assessment, the per-1%-beneficial-interest amount, an allocation table for varied beneficial-interest percentages, the installment-payment schedule, and the financing-alternative monthly amortization.
- Fines & Violations
Massachusetts Condo Fines Calculator (M.G.L. c.183A § 11)
Compute the lawful total fine for a Massachusetts condominium violation under M.G.L. c.183A § 11. Applies the bylaw per-day rate cap and aggregate maximum, checks procedural validity (written notice and hearing opportunity required), and determines whether the fine is eligible to be added to the common-expense lien under M.G.L. c.183A § 6. Returns the total lawful fine, per-occurrence cap status, procedural-compliance verdict, and lien-eligibility determination.
- Reserve Fund
Massachusetts Condo Reserve Adequacy Calculator (M.G.L. c.183A § 10(b))
Assess the adequacy of a Massachusetts condominium reserve fund under M.G.L. c.183A § 10(b) using the CAI fully-funded methodology. Computes the funding ratio, reserve deficit, recommended annual contribution (straight-line catch-up), per-unit contribution amounts, annual shortfall, projected 5- and 10-year balances, and estimated depletion date. Returns a funding-status verdict (critically underfunded through overfunded) and a trustees' summary suitable for the annual budget meeting.
- Meeting & Voting
Massachusetts Condo Annual & Special Meeting Notice Calculator (M.G.L. c.183A § 11/12)
Verify that a Massachusetts condominium annual or special meeting notice complies with the 14–60 day window under M.G.L. c.183A § 11 (annual meetings) and M.G.L. c.183A § 12 (special meetings). Computes days of advance notice, notice-window compliance status, required quorum (51% of beneficial interest unless bylaws differ), and units required for quorum. Returns a plain-language compliance verdict.
- Resale & Disclosure
Massachusetts Condo 6D Certificate & Payoff Calculator (M.G.L. c.183A § 6(c)/(d))
Compute the six-month super-priority lien amount, total payoff required to clear a Massachusetts condominium 6D certificate, certificate-fee total, and certificate currency status (30-day staleness check) under M.G.L. c.183A § 6(c)/(d). Returns the super-priority amount (6 months × monthly assessment), the delinquency beyond the super-priority cap, the total closing cost (payoff + fee), days from certificate issuance to closing, and whether the certificate is within the 30-day industry currency window.
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How these calculators are maintained
Every YMYL calculator is reviewed quarterly and after every legislative session in the jurisdiction it covers. Citations are link-validated monthly against the relevant statute and regulation websites. The methodology page documents the discipline.
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