No-Fault Divorce in Pennsylvania: Mutual Consent vs. Separation

Pennsylvania offers two paths to a no-fault divorce, and understanding the difference between them determines how quickly and smoothly your divorce can proceed. Under 23 Pa.C.S. Chapter 33, you can divorce by mutual consent or based on an irretrievable breakdown demonstrated by a period of separation. The path you take depends on whether both spouses agree that the marriage is over.

This article explains both no-fault options, the procedural requirements for each, how Pennsylvania’s system compares to what many people expect from divorce, and the fault-based grounds that remain available in limited circumstances.

The Two No-Fault Paths

Mutual Consent: 23 Pa.C.S. 3301(c)

Mutual consent is the fastest no-fault divorce in Pennsylvania. It requires both spouses to agree that the marriage is irretrievably broken.

How it works:

1. One spouse files a complaint in divorce with the court.
2. After a mandatory 90-day waiting period from the date the complaint was served on the other spouse, both parties file affidavits of consent. Each affidavit states that the marriage is irretrievably broken and that the spouse consents to the divorce.
3. Once both affidavits are filed, either party can request the court to enter a divorce decree.

Key points about mutual consent:

• Both spouses must sign affidavits. If one spouse refuses, mutual consent is not available.
• The 90-day waiting period runs from the date of service, not the date of filing.
• You do not need to prove separation, fault, or any specific grounds beyond the mutual agreement that the marriage is over.
• The divorce can be finalized relatively quickly after the 90-day period, assuming all economic issues (property division, support, etc.) are resolved or bifurcated.

Mutual consent works well when both spouses recognize the marriage is over and are willing to cooperate through the process, even if they disagree on financial terms.

Separation: 23 Pa.C.S. 3301(d)

When one spouse does not consent to the divorce, the other spouse can proceed unilaterally by proving that the spouses have lived separate and apart for at least one year and that the marriage is irretrievably broken.

How it works:

1. One spouse files a complaint in divorce.
2. After the spouses have been separated for one year, the filing spouse submits an affidavit stating that the marriage is irretrievably broken and that the parties have lived separate and apart for at least one year.
3. The other spouse has the opportunity to object. However, the only issue they can raise is whether the marriage is, in fact, irretrievably broken. They cannot simply refuse and block the divorce indefinitely.
4. If the other spouse objects, the court holds a hearing to determine whether the marriage is irretrievably broken. In practice, if one spouse insists the marriage is over and the parties have been separated for a year, courts almost always grant the divorce.

Key points about the separation path:

• The one-year separation period was reduced from two years in 2016 by Act 102.
• “Separate and apart” does not always require living in different residences. Courts recognize that economic circumstances sometimes force separated spouses to remain in the same home. Living in separate bedrooms, maintaining separate finances, and holding yourselves out as separated can satisfy the requirement, though it can be more difficult to prove.
• The one-year period begins when the spouses actually separate, not when the complaint is filed. If you separated 14 months ago, you may be able to proceed immediately after filing.

What Happened to Divorce from Bed and Board?

If you have researched Pennsylvania divorce law, you may have encountered references to “divorce from bed and board” (also called a limited divorce or legal separation in other states). Pennsylvania no longer offers divorce from bed and board. The state only grants absolute divorce — a full dissolution of the marriage.

Pennsylvania also does not have a legal separation statute in the way some other states do. There is no court order you can obtain for a formal legal separation. Instead, spouses simply separate, and the date of separation becomes relevant for purposes of the one-year waiting period under Section 3301(d) and for the cutoff of marital property acquisition.

For a national comparison of legal separation versus divorce, see our article on legal separation vs. divorce.

The 90-Day Waiting Period for Mutual Consent

The 90-day waiting period under Section 3301(c) begins when the defendant spouse is served with the divorce complaint. This period serves as a cooling-off window — it gives both parties time to consider whether they truly want to proceed.

During the 90 days, you can:

• Negotiate property division and support terms
• Begin mediation or collaborative divorce proceedings
• Consult with financial advisors and attorneys
• Prepare the necessary financial documents

You cannot file affidavits of consent until the 90 days have elapsed. Attempting to file early will result in rejection by the court.

After the 90 days, both spouses sign and file their affidavits. If all economic issues are resolved, the divorce decree can be entered shortly after. If economic issues remain, the divorce itself can sometimes be bifurcated — meaning the court grants the divorce while reserving jurisdiction over unresolved financial matters.

Fault-Based Grounds Still Available

Although most Pennsylvania divorces proceed on no-fault grounds, fault-based divorce remains available under 23 Pa.C.S. 3301(a). Fault grounds include:

• Willful and malicious desertion for one year or more
• Adultery
• Cruel and barbarous treatment endangering the life or health of the injured spouse
• Bigamy
• Imprisonment for two or more years
• Indignities that render the injured spouse’s condition intolerable and life burdensome

Why would anyone choose fault grounds? In limited cases, establishing fault can influence the economic outcome of the divorce. Pennsylvania courts consider marital misconduct when determining alimony under 23 Pa.C.S. 3701, and fault may affect the equitable distribution of property. However, fault-based divorces are more expensive, time-consuming, and emotionally draining. Most attorneys recommend the no-fault route unless the misconduct is severe and directly relevant to the financial issues.

How the Process Works Step by Step

Here is the typical procedural flow for a no-fault divorce in Pennsylvania:

Step 1: File the complaint. One spouse (the plaintiff) files a complaint in divorce with the Court of Common Pleas in the appropriate county. The complaint identifies both parties, states the grounds for divorce, and requests relief.

Step 2: Serve the complaint. The complaint must be formally served on the other spouse (the defendant). Service can be accomplished through personal service, acceptance of service, or in some cases by mail.

Step 3: Wait the required period. For mutual consent, wait 90 days from service. For separation, ensure the one-year separation period has been met.

Step 4: File the necessary affidavits. For mutual consent, both spouses file affidavits of consent. For separation, the filing spouse files an affidavit asserting irretrievable breakdown and one year of separation, and the other spouse has 20 days to object.

Step 5: Resolve economic claims. Property division, alimony, child support, and custody must either be resolved by agreement or decided by the court. A marital settlement agreement is the most efficient way to handle these issues.

Step 6: Request entry of the divorce decree. Once all requirements are met, either party (or both jointly) can file a praecipe to transmit the record to the court and request entry of the final decree.

Step 7: Court enters the decree. The judge reviews the file and, if everything is in order, signs the divorce decree. The marriage is officially dissolved.

For a broader overview of the divorce filing process, see our guide on how to file for divorce.

What to Do Next

If you are considering a no-fault divorce in Pennsylvania, take these steps:

1. Determine which path applies. If both you and your spouse agree the marriage is over, mutual consent is faster. If your spouse will not agree, begin documenting your separation date for the one-year path.
2. Establish your separation date. Even if you are still living in the same home, begin creating a clear record of separation — separate bedrooms, separate finances, and separate daily lives.
3. Gather financial documents. You will need income records, tax returns, bank and retirement account statements, mortgage documents, and a list of debts. Pennsylvania requires financial disclosure in divorce.
4. Consider how to address custody and support. If you have children, custody and child support will need to be resolved alongside or separate from the divorce. Property division and alimony must also be addressed.
5. Consult a Pennsylvania family law attorney. Even straightforward no-fault divorces involve financial and legal decisions that affect your future. Schedule a consultation with an attorney who practices family law in your Pennsylvania county to understand your rights and develop a plan.