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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001331463-22-000050
Filing Date
2022-03-18
Accepted
2022-03-18 13:31:38
Documents
121
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K fhlbbost-20211231.htm   iXBRL 10-K 6806710
2 DESCRIPTION OF CAPITAL STOCK ex42-descriptionofcapitals.htm EX-4.2 78539
3 CERTIFICATION 302 CEO ex311_ye2021.htm EX-31.1 15093
4 CERTIFICATION 302 CFO ex312_ye2021.htm EX-31.2 15141
5 CERTIFICATION 906 CEO ex321_ye2021.htm EX-32.1 7170
6 CERTIFICATION 906 CFO ex322_ye2021.htm EX-32.2 7230
12 fhlbbost-20211231_g1.gif GRAPHIC 1987
  Complete submission text file 0001331463-22-000050.txt   25021030

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT fhlbbost-20211231.xsd EX-101.SCH 103743
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT fhlbbost-20211231_cal.xml EX-101.CAL 177831
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT fhlbbost-20211231_def.xml EX-101.DEF 644407
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT fhlbbost-20211231_lab.xml EX-101.LAB 1315133
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT fhlbbost-20211231_pre.xml EX-101.PRE 943973
115 EXTRACTED XBRL INSTANCE DOCUMENT fhlbbost-20211231_htm.xml XML 6009335
Mailing Address 800 BOYLSTON STREET 9TH FLOOR BOSTON MA 02199
Business Address 800 BOYLSTON STREET 9TH FLOOR BOSTON MA 02199 617-292-9600
Federal Home Loan Bank of Boston (Filer) CIK: 0001331463 (see all company filings)

IRS No.: 046002575 | State of Incorp.: X1 | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-51402 | Film No.: 22751874
SIC: 6111 Federal & Federally-Sponsored Credit Agencies