Financial Information

The Animal Rescue League of Boston (ARL) relies entirely on the generosity of our supporters in order to operate, which is why we are committed to financial transparency to ensure that you feel confident that your donation has the most positive effect on animals in need.

General Financial Information

• The Animal Rescue League of Boston is a registered 501(c)3. Download our Federal Tax Exempt IRS Letter
• Our Federal Tax ID Number (EIN) is 04-2103714

2024 Coroporate and Financial Documents

• ARL’s 2024 Impact Report (PDF)

2023 Coroporate and Financial Documents

• ARL’s 2023 Gratitude Report (PDF)
• ARL’s 2023 Impact Report (PDF)
• ARL’s 2023 Audited Financials (PDF)
• ARL’s 2023 Form 990 (PDF)

2022 Corporate and Financial Documents

• ARL’s 2022 Impact Report (PDF)
• ARL’s 2022 Audited Financials (PDF)
• ARL’s 2022 Form 990 (PDF)

2021 Corporate and Financial Documents

• ARL’s 2021 Impact Report (PDF)
• ARL’s 2021 Audited Financials (PDF)
• ARL’s 2021 Form 990 (PDF)

2020 Corporate and Financial Documents

• ARL’s 2020 Impact Report (PDF)
• ARL’s 2020 Audited Financials (PDF)
• ARL’s 2020 Form 990 (PDF)