How prenups work in Massachusetts.
What Massachusetts law does to your money automatically, and how to set your own rules.
- Default Property Regime (Equitable Distribution): Massachusetts is an "all-property" Equitable Distribution state (M.G.L. c. 208, § 34) where judges can divide ALL assets owned by either spouse, including pre-marital savings and inheritances, unless you have a prenup.
- Typical Massachusetts Prenup Cost: Unaligned Boston couples spend $8,500 to $14,500 across two lawyers, versus $3,500 to $5,200 when arriving with a reconciled Vespera brief.
- The #1 Massachusetts Legal Trap to Know: Massachusetts enforces a strict "Two-Look Test" (*DeMatteo v. DeMatteo*): a prenup must be fair and reasonable when signed AND cannot leave a spouse "stripped of substantially all marital interests" at the time of divorce.
You already have a prenup in Massachusetts (the government wrote it).
Compare what Massachusetts's automatic equitable distribution rules do to your money vs. what you can choose together in Vespera.
1. Salary, Bonuses & RSUs Earned After the Wedding
All income, biotech/tech RSUs, and bonuses earned during marriage are included in the divisible marital estate under M.G.L. c. 208, § 34.
Decide together whether base salaries fund a joint household account while pre-wedding equity grants or a portion of bonuses stay separate.
2. Buying a Home When One Partner Pays More of the Down Payment
Without a prenup, unequal down payments on a Boston or Cambridge home are pooled into the "all-property" marital pot.
Credit each partner their exact pre-marital down payment ($150k vs. $30k) off the top first, then split net home appreciation 50/50.
3. Pre-Marital Savings or a Pre-Marital Condo that Appreciates
Unlike most states, Massachusetts does NOT automatically wall off pre-marital property! Judges can divide pre-marital condos, savings, and inheritances under c. 208, § 34 without a prenup.
Keep pre-marital properties and passive/active growth clearly separated, even if marital income helps pay a mortgage or renovation.
4. Student Loans & Debt Brought Into the Marriage
Pre-marital student debt and marital liabilities are assigned at the judge's discretion unless defined in an antenuptial agreement.
Keep pre-marital student loans legally separate while optionally allowing household cash flow to pay them down with a fair reimbursement credit.
5. Spousal Support (Alimony) & Career Pauses for Children
Governed by the Massachusetts Alimony Reform Act (M.G.L. c. 208, §§ 48-55), which sets durational limits based on marriage length.
Replace Massachusetts's unpredictable court formulas with a custom safety net, such as guaranteed retirement contributions during a career pause for kids.
Massachusetts prenups by the numbers.
$450 to $700/hr per lawyer
Typical billing rate in Boston, Back Bay, Cambridge, and Newton.
$8,500 to $14,500
2 attorneys negotiating *DeMatteo* and *Austin* fairness clauses over 12+ hours.
$4,500 to $7,500 saved
Pre-aligns both partners on reciprocal fairness before legal drafting.
120 to 180 days before wedding
Massachusetts courts closely scrutinize timing and independent counsel.
Pre-Marital Assets, Biotech/Tech Equity & Inheritances
Shielding pre-marital savings and family trusts from c. 208, § 34 "all-property" division.
M.G.L. c. 209, § 25 & *DeMatteo* Test
Requires fairness at execution ("First Look") and enforcement ("Second Look").
The 5 checkpoints that make a Massachusetts prenup hold up in court.
Why a $599 boilerplate printout gets challenged in Massachusetts courts, and how Vespera prepares you for all 5 statutory requirements.
First Look: Fair & Reasonable at Execution (*DeMatteo*)
Under *DeMatteo v. DeMatteo*, the agreement must be free from fraud or duress, with full financial disclosure and independent counsel.
Starts the process early and formats complete Exhibit A and B disclosures.
Second Look: Conscionability at Enforcement (*Austin v. Austin*)
Massachusetts takes a "second look" at divorce to ensure the agreement does not leave one spouse without sufficient property or maintenance.
Vespera's balanced team options and career-pause cushions help your agreement pass the Second Look test.
Shielding Pre-Marital & Inherited Property
Because M.G.L. c. 208, § 34 allows courts to divide pre-marital assets by default, explicit carving is required.
Maps out clear separate vs. shared asset buckets for your Massachusetts attorneys.
Independent Legal Counsel for Both Partners
Separate Massachusetts family law counsel for each partner is essential for enforceability.
Exports separate Drafting and Reviewing Counsel Packets.
Schedule of Property & Recording Formalities
M.G.L. c. 209, § 26 requires a schedule of property to be annexed to the agreement.
Automatically generates formatted financial disclosure exhibits in PDF and .docx.
Calculate your Massachusetts lawyer billable-hour savings.
Pre-loaded with Boston & Cambridge's average family attorney rate ($550/hr per lawyer).
1. Attorney Rate & Topics
2. Cost & Enforceability Comparison
High court-challenge risk: unrepresented $599 forms often fail on support waivers, RSUs, or business equity.
14 combined hrs negotiating from scratch at $1,100/hr combined.
Explore Massachusetts prenup guides by financial situation.
Tech Employees with Unvested RSUs & Options
Founders & Business OwnersStartup Founders, Small Business & LLC Owners
Unequal Home Down PaymentsCouples Buying a Home with Asymmetric Savings
Physicians & MedicalDoctors & Dentists with Med School Debt + High Future Income
Student Loans & Debt ShieldCouples Protecting One Partner from Pre-Marital Debt
Inheritance & Family WealthCouples Protecting Family Gifts, Trusts & Future Inheritances
Career Pauses & Family CareCouples Protecting a Partner Who Pauses Work for Kids
Second Marriages & Blended FamiliesSecond Marriages Protecting Existing Kids & Retirement
Massachusetts prenup FAQs
Direct answers on Massachusetts attorney costs, equitable distribution rules, and statutory timelines.
Is it true that Massachusetts can divide pre-marital assets without a prenup?
Yes. Under Massachusetts General Laws Chapter 208, Section 34, Massachusetts is an "all-property" state, meaning a judge has authority to divide any property owned by either spouse whenever and however acquired, including pre-marital savings and inheritances, unless a valid prenup sets different rules.
Do we both need a lawyer for a prenup in Massachusetts?
Yes. Because Massachusetts courts apply both a "First Look" (*DeMatteo*) and "Second Look" (*Austin*) fairness review, having two independent attorneys is critical to proving voluntary and informed execution.
How much does a prenup lawyer cost in Boston or Cambridge?
Boston and Cambridge family law attorneys typically bill $450 to $700 per hour. Unaligned couples pay $8,500 to $14,500 across two lawyers, while arriving aligned with Vespera cuts total legal fees to roughly $3,500 to $5,200.
Why do $599 DIY templates fail in Massachusetts?
A harsh, one-sided $599 template that strips a lower-earning or caregiving partner of all marital property and alimony frequently fails Massachusetts's "Second Look" conscionability test under *Austin v. Austin*. Vespera helps couples agree on balanced, enforceable rules first.
How early before our Massachusetts wedding should we start?
Start 120 to 180 days (4 to 6 months) before your wedding date to complete your Vespera alignment brief, attach your statutory Schedule of Property, and review with independent counsel.
Editorial & Statutory Framework Attribution • M.G.L. c. 209, § 25 & *DeMatteo v. DeMatteo* / *Austin v. Austin* Standards
Compiled by the Vespera Family Law Research Team for Massachusetts (Boston & Cambridge) couples preparing for independent legal counsel.
Agree on your prenup before hiring lawyers.
Answer guided prompts privately, see where you match, and hand your attorneys an agreed brief.
Vespera is a pre-lawyer financial alignment workspace, not a law firm, and does not provide legal advice or draft binding contracts.