New Hampshire Alimony Calculator
Estimate spousal support in New Hampshire using the state's Statutory Formula. Includes likelihood, amount range, duration, and the statutory factors that drive the result.
New Hampshire divorces typically cost 34% less than the national average of $12,900.
Alimony in New Hampshire
- Formula type
- Statutory Formula
- Fault considered
- No
- Domestic violence factor
- No
- Equal parenting presumption
- No
- Waiting period before final
- No statutory waiting period
Alimony Calculator in New Hampshire: What You Should Know
New Hampshire became a formula state in 2019, replacing a discretionary system with a clear calculation. The standard term alimony amount is 23 percent of the difference between the spouses' adjusted gross incomes, and the duration generally runs to half the length of the marriage. The formula draws on the income gap and the standard of living the spouses shared, which gives both parties a concrete number to plan around. Courts can still adjust the result for specific circumstances, but the formula is the starting point and makes New Hampshire outcomes notably more predictable than in discretionary states.
Key point: New Hampshire's 2019 formula sets term alimony at 23 percent of the income difference for a duration of about half the marriage length, making awards far more predictable.
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Use your gross (before-tax) annual income.
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This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.
Alimony in New Hampshire - Frequently Asked Questions
How is alimony calculated in New Hampshire?
New Hampshire uses a statutory formula. Courts start with a percentage of the income difference between the spouses, adjust for marriage length, and consider statutory factors including marriage length, income difference, standard of living.
How long does alimony last in New Hampshire?
Duration in New Hampshire typically scales with marriage length. Short marriages (under 5 years) often produce limited rehabilitative support. Medium marriages (5 to 15 years) commonly produce alimony lasting roughly one third to one half of the marriage length. Long marriages (20+ years) may produce indefinite or permanent alimony, particularly when the recipient cannot reasonably become self-supporting.
Can alimony be modified in New Hampshire?
Yes. Either spouse can ask the court to modify alimony based on a substantial change in circumstances, such as a significant change in income, retirement, the recipient's remarriage or cohabitation, or a serious health change. New Hampshire courts typically require the change to be material and not anticipated at the time of the original order.
Does fault affect alimony in New Hampshire?
No. New Hampshire does not weigh marital fault in setting alimony. Courts focus on financial need, ability to pay, and the other statutory factors rather than blame for the divorce.
Is alimony tax deductible in New Hampshire?
For divorces finalized after December 31, 2018, alimony is no longer deductible by the payer or taxable to the recipient under the federal Tax Cuts and Jobs Act. This federal rule applies in New Hampshire as it does in every state. Older orders entered before 2019 generally retain the prior tax treatment unless modified.
This estimate is for planning purposes only and does not constitute legal or financial advice. Consult a licensed family law attorney in your state for guidance specific to your situation.