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Estimate child support using New Hampshire's official Income Shares formula.
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Common questions
New Hampshire has no mandatory statewide waiting period. Uncontested divorces typically finalize in 45–90 days for uncontested cases. Contested divorces involving custody disputes or complex assets can take 12–24 months or longer.
To file for divorce in New Hampshire, there is no fixed residency waiting period, though you must be domiciled in New Hampshire at the time of filing. Filing in the wrong jurisdiction can result in your case being dismissed, so confirm with your county clerk if you recently moved.
New Hampshire allows both no-fault and fault-based divorce. No-fault filings cite 'irreconcilable differences' or 'incompatibility.' Fault grounds such as adultery, abandonment, or cruelty can be alleged, and in some cases fault can influence alimony or property awards.
New Hampshire follows equitable distribution. Courts divide marital property fairly but not necessarily equally, considering factors like each spouse's income, contributions to the marriage, and economic circumstances. Separate property (owned before marriage or received as a gift or inheritance) is generally not divided.
New Hampshire uses the Income Shares model to calculate child support. Both parents' incomes are considered along with the number of children, timesharing schedule, childcare costs, and health insurance. The resulting guideline amount is presumed correct but a judge can deviate based on special circumstances.
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All 10 counties
Each county can have its own filing office or local court resources. Find your area's e-filing portal and case search below.
SelfHelpDivorce.com is not a law firm. Calculators and guides are for informational purposes only and do not constitute legal advice. Laws vary by state and change frequently. Always consult a licensed family law attorney before making decisions about your case.
Official sources