Compiled from MSRB EMMA & public records · read-only public record · debt as of Sep 11, 2026 · latest trade Sep 10, 2026 · latest filing Jun 3, 2026
Credit ratings
agency-statedMoody's
Aaa
140 rated securities
S&P
AAA
156 rated securities
| Credit | Agency | Rating | Par | CUSIPs |
|---|---|---|---|---|
| General Obligation $2.1B | Moody's | Aaa | $1.2B | 140 |
| S&P | AAA | $1.4B | 156 |
Agency grades grouped by credit as reconciled in MuniPro’s book. Conduit or program series carry their obligor’s rating — a lower grade inside one credit is that obligor’s credit, not the authority’s direct debt. Par sums the rated securities in each grade; securities EMMA lists without a grade are omitted.
Maturity profile
par maturing by year · as of Sep 2026Recent activity
rating actions & filingsOther Financial / Operating Data filed
Jun 3, 2026 · Other Financial / Operating Data: Incorporate OS by Reference
Official statement posted
May 19, 2026 · GENERAL OBLIGATION REFUNDING BONDS, 2026 SERIES B
Annual Financial Information and Operating Data filed
May 1, 2026 · Annual Financial Information and Operating Data: 2025 Supplemen…
Apr 29, 2026 · Boston, MA Series 2026A GO Bonds And Series 2026B GO Refunding …
Annual Financial Information and Operating Data filed
Mar 27, 2026 · Annual Financial Information and Operating Data: 2025 Informati…
Audited Financial Statements or ACFR filed
Feb 4, 2026 · Audited Financial Statements or ACFR: 2025 Annual Comprehensive…
Debt overview
MuniPro reconciled book · as of Sep 2026Outstanding par
$2.1B
Bond series
20
CUSIPs
192
Callable par
$1.3B
Avg coupon
4.63%
Avg maturity
8.5 yrs
Tax status
96% Tax-exempt
4% Taxable
Maturity profile
principal by maturity · debt service · ✓ QuantLibPrincipal maturing by year, split by call status. Reconciled from MuniPro’s curated bond-level debt profile.
Outstanding securities
20 series · 192 CUSIPs
Credit / Series / CUSIP
Tax
Coupon
Final
Outstanding
Callable
CUSIPCouponMaturityOutstandingCall
19 maturities · first call Aug 2033 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
20 maturities · first call Jun 2036 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
17 maturities · first call Nov 2033 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
16 maturities · first call Nov 2032 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
18 maturities · first call Jun 2036 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
13 maturities · first call Mar 2029 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
15 maturities · first call Nov 2030 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
12 maturities · first call May 2028 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
11 maturities · first call Apr 2027 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
9 maturities · first call Jul 2026 · full schedule on EMMA
CUSIPCouponMaturityOutstandingCall
15 maturities · non-callable · full schedule on EMMA
Compiled from MuniPro’s reconciled bond-level debt profile and Official Statements on EMMA. Certain obligations — bank loans, capital leases, or private placements — may not be reflected; not a substitute for the issuer’s audited financial statements.
Market activity
EMMA · secondary trades · latest Sep 10, 2026Each dot is a reported secondary trade — yield by trade date, sized by par, colored by trade side. Hover for detail.
Trade dateSecurityPriceYieldSizeSide
Sep 10
100853S35
111.23
3.49%
310,000
Customer Sold
Sep 10
100853WZ9
100.06
3.88%
35,000
Customer Sold
Sep 10
100853WZ9
100.08
3.85%
35,000
Inter-Dealer Trade
Sep 10
100853P79
110.94
3.53%
310,000
Customer Bought
Sep 10
100853P79
110.89
3.54%
310,000
Customer Sold
Sep 10
100853G87
107.40
3.64%
75,000
Customer Bought
Sep 10
100853G87
107.30
3.66%
75,000
Inter-Dealer Trade
Trade prints reported to the MSRB — a live market signal a manual issuer page cannot show.
20 callable securities carry a stated call price — refunding candidates as rates move.
Recent rating actions
Moody's · S&P · Fitch · KBRA
S&P
Boston, MA Series 2026A GO Bonds And Series 2026B GO Refunding Bonds Assigned 'AAA' Rating View Analyst Contact Information • S&P G…
Apr 29, 2026
Initial
AAA
Outlook Stable
Moody's
Rating Action: Moody's Ratings assigns Aaa to Boston's GO Bonds, 2025 Series A; affirms Aaa issuer and GO ratings with stable outlo…
May 8, 2025
Initial
Aaa
Outlook Stable
Rating actions as disclosed by the issuer to the MSRB’s EMMA system under SEC Rule 15c2-12; the ratings are the opinions of the respective rating agencies (Moody's, S&P Global Ratings, Fitch Ratings, KBRA). Dates are the rating-action dates stated in each notice.
Document library
55 documents · sourced from EMMA & the issuer
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2026
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION REFUNDING BONDS, 2026 SERIES B
Official StatementsMay 2026
OSEMMA · official statement
B
Annual Data
2025 Supplement Dated May 1, 2026 to Information Statement Dated March 27, 2026
Annual / Operating DataMay 2026
Annual DataEMMA · disclosure
B
Annual Data
2025 Information Statement as of March 27, 2026 - Boston
Annual / Operating DataMar 2026
Annual DataEMMA · disclosure
B
Financial
2025 Annual Comprehensive Financial Report - Boston
Financial ReportsFeb 2026
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2025
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS 2025 SERIES A
Official StatementsMay 2025
OSEMMA · official statement
B
OS
GENERAL OBLIGATION BONDS, 2025 SERIES A
Official StatementsMay 2025
OSEMMA · official statement
B
Annual Data
2024 Information Statement as of March 27, 2025 - Boston
Annual / Operating DataMar 2025
Annual DataEMMA · disclosure
B
Annual Data
Failure to Provide Annual Financial Information: Failure to Provide
Annual / Operating DataMar 2025
Annual DataEMMA · disclosure
B
Financial
2024 Annual Comprehensive Financial Report - Boston
Financial ReportsFeb 2025
FinancialEMMA · disclosure
B
Annual Data
2023 Information Statement as of March 25, 2024 - Boston
Annual / Operating DataMar 2024
Annual DataEMMA · disclosure
B
Financial
2023 Annual Comprehensive Financial Report - Boston
Financial ReportsFeb 2024
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsMay 2023
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2023 SERIES A
Official StatementsMay 2023
OSEMMA · official statement
B
Annual Data
2022 Amendment to Information Statement dated March 27, 2023 - Boston
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
B
Annual Data
2022 Information Statement as of March 27, 2023 - Boston
Annual / Operating DataMar 2023
Annual DataEMMA · disclosure
B
Credit
Other Financial / Operating Data: Green Bonds and Social Bonds Report - Boston
Credit & RatingsMar 2023
CreditEMMA · disclosure
B
Financial
2022 Annual Comprehensive Financial Report - Boston
Financial ReportsMar 2023
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2022
OtherEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2022
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2022 SERIES A
Official StatementsApr 2022
OSEMMA · official statement
B
Annual Data
2021 Information Statement as of March 21, 2022 - Boston
Annual / Operating DataMar 2022
Annual DataEMMA · disclosure
B
Credit
Other Financial / Operating Data: 2021 Report of Expenditures of Net Proceeds
Credit & RatingsMar 2022
CreditEMMA · disclosure
B
Financial
2021 Annual Comprehensive Financial Report - Boston
Financial ReportsFeb 2022
FinancialEMMA · disclosure
B
Annual Data
2020 Supplement Dated March 25, 2021 to Information Statement Dated December 1, 2020 - Bo…
Annual / Operating DataMar 2021
Annual DataEMMA · disclosure
B
Annual Data
2020 Supplement Dated March 25, 2021 to Information Statement Dated December 1, 2020 - Bo…
Annual / Operating DataMar 2021
Annual DataEMMA · disclosure
B
Financial
2020 CAFR - Boston
Financial ReportsFeb 2021
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsDec 2020
OtherEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsDec 2020
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2020 SERIES B (GREEN BONDS)
Official StatementsDec 2020
OSEMMA · official statement
B
OS
GENERAL OBLIGATION REFUNDING BONDS, 2020 SERIES E (FEDERALLY TAXABLE)
Official StatementsDec 2020
OSEMMA · official statement
B
Annual Data
Annual Financial Information and Operating Data
Annual / Operating DataNov 2020
Annual DataEMMA · disclosure
B
Annual Data
2019 Information Statement as of March 25, 2020 - Boston
Annual / Operating DataMar 2020
Annual DataEMMA · disclosure
B
Financial
2019 CAFR - Boston
Financial ReportsJan 2020
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsApr 2019
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2019 SERIES A
Official StatementsMar 2019
OSEMMA · official statement
B
Annual Data
2018 Information Statement as of February 26, 2019
Annual / Operating DataFeb 2019
Annual DataEMMA · disclosure
B
Financial
2018 CAFR - Boston
Financial ReportsDec 2018
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsMay 2018
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2018 SERIES A
Official StatementsMay 2018
OSEMMA · official statement
B
Annual Data
2018 Supplement Dated May 8, 2018 to Information Statement Dated March 26, 2018
Annual / Operating DataMay 2018
Annual DataEMMA · disclosure
B
Annual Data
2017 Operating Data - Boston
Annual / Operating DataMar 2018
Annual DataEMMA · disclosure
B
Financial
2017 CAFR - Boston
Financial ReportsJan 2018
FinancialEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsJun 2017
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION REFUNDING BONDS, 2017 SERIES B
Official StatementsJun 2017
OSEMMA · official statement
B
Annual Data
2016 Operating Data IBR in OS dated 3/7/2017
Annual / Operating DataMar 2017
Annual DataEMMA · disclosure
B
Other
Other Financial / Operating Data: Incorporate OS by Reference
Other FilingsMar 2017
OtherEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2017 SERIES A
Official StatementsMar 2017
OSEMMA · official statement
B
Financial
2016 CAFR - Boston
Financial ReportsDec 2016
FinancialEMMA · disclosure
B
OS
GENERAL OBLIGATION BONDS, 2016 SERIES A
Official StatementsMar 2016
OSEMMA · official statement
B
OS
GENERAL OBLIGATION REFUNDING BONDS, 2016 SERIES B
Official StatementsMar 2016
OSEMMA · official statement
B
OS
GENERAL OBLIGATION BONDS, 2015 SERIES A
Official StatementsMar 2015
OSEMMA · official statement
B
OS
GENERAL OBLIGATION REFUNDING BONDS, 2015 SERIES B
Official StatementsMar 2015
OSEMMA · official statement
B
OS
GENERAL OBLIGATION BONDS, 2014 SERIES A
Official StatementsMar 2014
OSEMMA · official statement
Annual / Operating Data
2025 Supplement Dated May 1, 2026 to Information Statement Dated March 27, 2026
2025 Information Statement as of March 27, 2026 - Boston
2024 Information Statement as of March 27, 2025 - Boston
Failure to Provide Annual Financial Information: Failure to Provide
2023 Information Statement as of March 25, 2024 - Boston
2022 Amendment to Information Statement dated March 27, 2023 - Boston
2022 Information Statement as of March 27, 2023 - Boston
2021 Information Statement as of March 21, 2022 - Boston
2020 Supplement Dated March 25, 2021 to Information Statement Dated December 1, 2020 - Boston (Revis
2020 Supplement Dated March 25, 2021 to Information Statement Dated December 1, 2020 - Boston
Annual Financial Information and Operating Data
2019 Information Statement as of March 25, 2020 - Boston
2018 Information Statement as of February 26, 2019
2018 Supplement Dated May 8, 2018 to Information Statement Dated March 26, 2018
2017 Operating Data - Boston
2016 Operating Data IBR in OS dated 3/7/2017
Credit & Ratings
Other Financial / Operating Data: Green Bonds and Social Bonds Report - Boston
Other Financial / Operating Data: 2021 Report of Expenditures of Net Proceeds
Financial Reports
2025 Annual Comprehensive Financial Report - Boston
2024 Annual Comprehensive Financial Report - Boston
2023 Annual Comprehensive Financial Report - Boston
2022 Annual Comprehensive Financial Report - Boston
2021 Annual Comprehensive Financial Report - Boston
2020 CAFR - Boston
2019 CAFR - Boston
2018 CAFR - Boston
2017 CAFR - Boston
2016 CAFR - Boston
Official Statements
GENERAL OBLIGATION REFUNDING BONDS, 2026 SERIES B
GENERAL OBLIGATION BONDS 2025 SERIES A
GENERAL OBLIGATION BONDS, 2025 SERIES A
GENERAL OBLIGATION BONDS, 2023 SERIES A
GENERAL OBLIGATION BONDS, 2022 SERIES A
GENERAL OBLIGATION BONDS, 2020 SERIES B (GREEN BONDS)
GENERAL OBLIGATION REFUNDING BONDS, 2020 SERIES E (FEDERALLY TAXABLE)
GENERAL OBLIGATION BONDS, 2019 SERIES A
GENERAL OBLIGATION BONDS, 2018 SERIES A
GENERAL OBLIGATION REFUNDING BONDS, 2017 SERIES B
GENERAL OBLIGATION BONDS, 2017 SERIES A
GENERAL OBLIGATION BONDS, 2016 SERIES A
GENERAL OBLIGATION REFUNDING BONDS, 2016 SERIES B
GENERAL OBLIGATION BONDS, 2015 SERIES A
GENERAL OBLIGATION REFUNDING BONDS, 2015 SERIES B
GENERAL OBLIGATION BONDS, 2014 SERIES A
Other Filings
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
Other Financial / Operating Data: Incorporate OS by Reference
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Disclosure record
2 years of annual filings on EMMA39 continuing-disclosure filings compiled
Latest filing within the past year · Jun 2026
Public documents
55Public contact
ListedAnnual financial filings posted to the MSRB’s EMMA, newest first — a reporting-cadence signal. Click a year to open the filing.
39 continuing-disclosure filings compiled
Latest filing within the past year · latest posting 2026-06-03
✓ Issuer website on file
Counts what BondGov has compiled from the MSRB’s EMMA — a coverage fact, not a compliance rating or a days-late claim. Contact routes show as on file only; the address itself is never published here. Verify on EMMA ↗
Standing
as of Sep 11, 2026What the public record shows about this issuer’s disclosure practice. Compiled from the MSRB’s EMMA and from award letters governments record themselves. MuniPro confers no credential and issues no rating.
Credentials on record
Conferred by GFOA, recorded from the award letter. Never inferred.
Certificate of Achievement for Excellence in Financial Reporting
No receipt on file
Distinguished Budget Presentation Award
No receipt on file
Popular Annual Financial Reporting Award
No receipt on file
Nothing recorded here means nothing has been recorded — not that an award was withheld.
Dated obligations
Filings a law or contract puts a date on.
Not measured
MuniPro does not hold this issuer’s own continuing-disclosure undertaking date, so no filing is called late here. Why →
Record quality
Disclosure practice — not an assessment of creditworthiness.
Annual reporting compiled
2 of 3
2 of 3 reporting years (2023–2025) have an annual financial filing compiled from the MSRB’s EMMA. The denominator is MuniPro’s 3-year reading window — it is NOT a filing obligation, and a missing year here means no filing was compiled, not that one was owed and skipped.
Record freshness
Within the past year
The newest continuing-disclosure filing MuniPro has compiled for this issuer was posted 100 days ago. This is the age of the public record — it is not a lateness claim, because MuniPro does not hold the date this issuer’s undertaking sets.
Filing timeliness
Not measured
Timeliness needs the date this issuer’s own continuing-disclosure undertaking sets. MuniPro does not hold it, and will not substitute a generic interval.
Standing describes disclosure practice — not an assessment of creditworthiness. It is not a rating, a rank against other governments, or a MuniPro credential. See the full computation →