| Date: | 03/27/2025 |
|---|---|
| Referenced Sources: | Massachusetts General Laws |
The Department of Revenue is issuing this Technical Information Release (TIR) to announce the quarterly interest rate on overpayments and underpayments determined by the Department of Revenue pursuant to G.L. c. 62C, §§ 32 and 40, as amended. The interest rate on overpayments pursuant to G.L. c. 62C, § 40, is the Federal short-term rate determined under § 6621(b) of the Internal Revenue Code, as amended and in effect for the taxable year (“Federal short-term rate”) plus two percentage points, simple interest. The rate for underpayments pursuant to G.L. c. 62C, § 32, is the Federal short-term rate plus four percentage points, compounded daily. G.L. c. 62C, § 32(f) may reduce the rate of interest accruing on a deficiency assessment where the audit resulting in the deficiency assessment was commenced after July 1, 2011. See TIR 11-6, Tax Changes Contained in the Fiscal Year 2012 Budget.
| Year | Quarter | Overpayment Interest Rate | Underpayment Interest Rate |
|---|---|---|---|
| 2025 | Second | 6% | 8% |
| First | 6% | 8% | |
| 2024 | Entire year | 7% | 9% |
| 2023 | Fourth | 7% | 9% |
| Third | 6% | 8% | |
| Second | 6% | 8% | |
| First | 6% | 8% | |
| 2022 | Fourth | 5% | 7% |
| Third | 4% | 6% | |
| Second | 3% | 5% | |
| First | 2% | 4% | |
| 2021 | Entire year | 2% | 4% |
| 2020 | Fourth | 2% | 4% |
| Third | 2% | 4% | |
| Second | 4% | 6% | |
| First | 4% | 6% | |
| 2019 | Fourth | 4% | 6% |
| Third | 4% | 6% | |
| Second | 5% | 7% | |
| First | 5% | 7% | |
| 2018 | Fourth | 4% | 6% |
| Third | 4% | 6% | |
| Second | 4% | 6% | |
| First | 3% | 5% | |
| 2017 | Entire year | 3% | 5% |
| 2016 | Fourth | 3% | 5% |
| Third | 3% | 5% | |
| Second | 3% | 5% | |
| First | 2% | 4% | |
| 2015 | Entire year | 2% | 4% |
The above rates may change quarterly. See TIR 92-6 for an explanation of statutory changes in interest and penalties effective January 1,1993 and 830 CMR 62C.33.1: Interest, Penalties, and Application of Payments.
/s/Geoffrey E. Snyder
Geoffrey E. Snyder
Commissioner of Revenue
GES:RHF:rvd
March 27, 2025
TIR 25-2