Understanding Spousal Support Clauses in a Prenup
Many couples want clarity on support. Having open discussions about spousal support (alimony) before marriage can prevent confusion and conflict later. Here’s how to think about spousal support clauses so they’re practical — and less likely to be challenged.
Common Approaches
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Parameter ranges tied to marriage length or income.
Some couples agree to modest, time-based payments — for example, a larger amount if the marriage lasted many years, and a smaller or zero amount for shorter marriages. -
Caps or waivers with safety valves.
You can include an alimony waiver but still allow for exceptions (e.g., if one spouse would otherwise be left without basic means). -
Mediation or review steps before any court filing.
Some prenups require a discussion or mediation session before anyone can file a claim, promoting fairness and collaboration even in separation.
What Courts Look At
Courts typically evaluate:
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Voluntariness — was it signed freely, without pressure?
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Timing — was there enough time to review before the wedding?
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Disclosure — were finances fully and fairly shared?
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Fairness at signing — was the outcome reasonable then, and not “unconscionable”?
Extreme results are risky. Judges are more likely to uphold clauses that show balance and were clearly understood by both partners.
The Five Spousal Support Options in Trusted Prenup
Our platform lets couples choose from five core models, reflecting the most common approaches under U.S. law:
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Full Waiver (No Support)
Each party agrees not to seek spousal support or maintenance of any kind. This option is often chosen when both partners are financially independent and wish to make a clean financial break if they ever separate.
Best for: Couples who maintain separate finances and have similar earning power. -
Full Reservation (Leave to Future Agreement or Court)
Both parties reserve their rights to decide spousal support later — either by a future agreement or through court determination if separation occurs.
Best for: Couples who want flexibility and prefer not to predetermine support terms before marriage. -
Tiered or Time-Based Support
A structured “minimum distribution” clause provides a fixed, lump-sum payment tied to the length of the marriage. For example:-
1–3 years: $10,000
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4–7 years: $25,000
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8+ years: $50,000
This creates predictability and fairness — longer marriages result in greater financial transition support.
Best for: Couples seeking fairness tied to the duration of commitment.
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Conditional Waiver (Child-Contingent)
The agreement waives spousal support only if no children are involved. If children are born or adopted, both parties reserve their rights to seek or negotiate support.
Best for: Couples who want to protect one spouse’s potential caregiving role without locking in unnecessary obligations upfront. -
Fixed Lump-Sum Payment
One spouse agrees to a pre-set lump-sum payment (e.g., $50,000) instead of ongoing alimony. This provides closure and certainty while avoiding long-term financial entanglement.
Best for: Couples preferring a single, final settlement at divorce.
Each option is customizable within the Trusted Prenup builder, allowing you to adapt terms to your specific circumstances — while maintaining fairness and enforceability under state law.
Next steps
General information only, not legal advice. For personal advice, consult a local attorney.
Related: State Guides · Planning & Process · Money & Assets

