New Hampshire Business Enterprise Tax — Rates, Rules, and Credits
Understand New Hampshire BET rates, filing rules, exemptions, and business tax credits.
What the Business Enterprise Tax covers
New Hampshire’s Business Enterprise Tax (BET) taxes certain payments made by businesses. Its tax base includes compensation, interest, and dividends paid or accrued by a business enterprise.
The BET is separate from New Hampshire’s Business Profits Tax (BPT). A business may owe BET, BPT, or both, depending on its activity and tax base. BET paid can also count as a credit against BPT, so its final cost may differ from its gross tax bill.
The state’s Department of Revenue Administration sets filing rules and tax guidance. See the New Hampshire BET tax page for current forms and instructions.
The key point: BET applies to a measure of business activity, not just profit.

How the BET base, rate, and filing test work
The BET base combines taxable compensation, interest, and dividends. In broad terms, compensation covers pay tied to work performed for the business. The tax rules define what amounts count, so businesses should use the state forms rather than assume every payment is included.
The current BET rate is 0.55%. A business generally must file when its gross business receipts exceed $250,000, or its enterprise value tax base exceeds $250,000. These are alternative tests. Meeting either one can trigger a filing requirement.
Filing does not always mean tax is due. Credits, deductions, and the final tax calculation can change the amount owed. Keep records that show receipts and each part of the BET base. This helps support both the filing decision and the return.
Thresholds matter.
- Check gross receipts for the tax year.
- Work out the enterprise value tax base under state rules.
- File if either amount is over $250,000, unless an exemption applies.
- Keep records for the figures used on the return.

What the proposed rate cut could mean
New Hampshire’s current BET rate is 0.55%. A proposed reduction would lower it to 0.50%. That is a cut of 0.05 percentage points, not a half-percent cut in the tax bill.
The average saving has been estimated at about $565 per filing business. Actual savings would vary with each firm’s taxable base. A business with a smaller base would likely save less, while one with a larger base could save more.
Rate cuts also affect state revenue. The BET has already seen past rate reductions, and revenue from the tax has declined. Lower receipts can leave less funding for public services unless other revenue fills the gap.
That creates a policy trade-off: businesses keep more, while the state collects less. When weighing a proposed rate change, look at both the average business saving and the revenue cost. Also check whether the proposal has passed and when any new rate would take effect.

Which businesses may owe or file BET
The BET can affect businesses that pay compensation, interest, or dividends and meet a filing threshold. The tax rules can apply across business types. A business’s legal form alone does not settle whether it must file.
Some small businesses may not need to file because their gross receipts and BET base remain below the stated thresholds. A business that crosses either threshold should check the full filing rules, including any specific exception. Keep in mind that a filing duty and a tax bill are not the same thing.
Nonprofit organizations may be exempt under specific conditions. Nonprofit status by itself should not be treated as a blanket exemption. Organizations should check their tax status and activities against state guidance, then confirm whether the BET filing rules apply.
Water’s Edge filers and businesses with related entities may face additional filing details. Review the instructions for the year in question, especially when business activity spans state lines or includes more than one entity.
- Review receipts and the BET base each year.
- Check whether a nonprofit or other exemption fits your facts.
- Confirm the right return and filing rules for each entity.

How BET credits can reduce BPT
BET is closely tied to the Business Profits Tax through a credit. A business can generally use BET paid to reduce its BPT liability, subject to state rules. This means the BET bill may not equal the business’s final combined state tax cost.
The credit matters most when a business owes BPT. A firm with little or no BPT due may not gain the same near-term value from the credit. The timing and limits set by the rules can also affect how much credit a business uses.
For a simple example, imagine a firm owes $8,000 in BET and $12,000 in BPT before credits. If it can claim the full BET credit, the BPT bill falls by $8,000. The combined amount would then be $12,000, rather than $20,000, before other adjustments.
Actual returns can be more complex. Match BET and BPT records, check the credit limit, and use the current forms. Businesses should not count a credit twice or assume every amount can be carried forward.
How rate changes fit New Hampshire tax policy
New Hampshire has cut the BET rate over time. Those cuts have reduced the tax’s yield, adding to debate about business costs and public funding. A lower rate can help firms retain cash, but its broad effect depends on who files and how much they owe.
Average savings offer one useful measure, but they do not tell the whole story. Businesses differ in size, pay, interest costs, and dividends. State revenue effects also depend on the number of filers and the shape of the tax base.
For a business, the most useful step is to model its own numbers. Compare the current 0.55% rate with the proposed 0.50% rate using the same taxable base. Then account for any BPT credit and check the proposal’s status before changing estimates.
For lawmakers, the choice is wider. They must weigh business tax costs against the public services supported by state revenue. A rate change should be judged by both its direct savings and its effect on the state budget.
What businesses should watch next
BET combines a clear rate with rules that can vary by business activity. Check the $250,000 filing tests, confirm any exemption, and keep support for compensation, interest, and dividends. Then review how the BPT credit changes the final tax cost.
The proposed 0.50% rate would offer modest average savings, estimated near $565 per filing business. Until a change takes effect, businesses should use the current 0.55% rate for planning. Track state updates, since the final law and effective date determine what belongs on a return.
Good records make the rules easier to apply.
Frequently asked questions
- What is New Hampshire’s Business Enterprise Tax?
- It is a state tax on certain compensation, interest, and dividends paid or accrued by businesses. It is separate from the Business Profits Tax.
- What is the current New Hampshire BET rate?
- The current rate is 0.55%. A proposed change would lower it to 0.50%, but businesses should confirm the law and effective date.
- Who has to file the New Hampshire BET?
- A business generally must file if gross receipts or its enterprise value tax base exceeds $250,000. Specific exemptions and filing rules may also apply.
- Are nonprofits exempt from New Hampshire BET?
- Some nonprofit organizations may be exempt under specific conditions. Nonprofit status alone does not prove that an organization is exempt.
- Can BET payments reduce Business Profits Tax?
- Yes. BET paid can generally provide a credit against BPT, subject to state rules and limits.
- How much could businesses save from a BET rate cut?
- The proposed move from 0.55% to 0.50% has an estimated average saving of about $565 per filing business. The actual amount depends on the business’s tax base.