If you live in Mount Pleasant and are starting a divorce, the first thing to know is that you will not file anywhere in Mount Pleasant itself. Despite being South Carolina's fourth-largest municipality, Mount Pleasant has no Family Court clerk. The East Cooper Magistrate Court at 1189 Sweetgrass Basket Parkway handles small claims and traffic, and the Mount Pleasant Municipal Court at 100 Ann Edwards Lane handles city ordinance violations. Neither processes divorces. Your case goes across the Arthur Ravenel Jr. Bridge to the Charleston County Family Court downtown.
Key facts for filing a Mount Pleasant divorce
The table below summarizes the essential filing details for a Mount Pleasant resident, all verified against the Charleston County Clerk of Court and the South Carolina Judicial Branch as of May 2026.
| Detail | Mount Pleasant (Charleston County) |
|---|---|
| County | Charleston County |
| Filing court | Charleston County Family Court (Clerk of Court) |
| Court address | 100 Broad Street, Suite 143, Charleston, SC 29401 |
| Filing fee | $150 (statewide, all 46 counties) |
| Residency requirement | 1 year (or 3 months if both spouses are SC residents) |
| Waiting period | 90 days fault; 30 days after the 1-year no-fault separation |
| Property model | Equitable apportionment (not community property) |
How do I file for divorce in Mount Pleasant, South Carolina?
To file for divorce as a Mount Pleasant resident, submit four documents to the Charleston County Family Court Clerk at 100 Broad Street: the Summons (Form SCCA-401), the Complaint for Divorce, the Financial Declaration (Form SCCA-430), and the Family Court Cover Sheet (Form SCCA-467). Pay the $150 filing fee, then serve your spouse. The whole packet is filed downtown, roughly a 20-minute drive from Mount Pleasant Towne Centre depending on bridge traffic.
South Carolina recognizes five grounds for divorce under S.C. Code § 20-3-10: adultery, desertion for one year, physical cruelty, habitual drunkenness, and the sole no-fault ground of living separate and apart for one continuous year. The state does not accept irreconcilable differences. Make at least three copies of every document before filing: the original stays with the court, one is yours, and one is served on your spouse. If you cannot afford the $150 fee, file Form SCCA/400 (Motion and Affidavit to Proceed In Forma Pauperis) to request a waiver, available to households earning below 125% of federal poverty guidelines (about $19,500 for one person in 2026).
Where do I file for divorce in Mount Pleasant? (which courthouse)
Mount Pleasant divorce cases are filed at the Charleston County Family Court, 100 Broad Street, Suite 143, Charleston, SC 29401, phone (843) 958-4400. This is the only location in Charleston County where divorce paperwork is accepted; the clerk's office is in the historic downtown courthouse district near Broad and Meeting Streets. Budget extra time for the Ravenel Bridge commute and limited downtown parking.
There is a Family Court judge with chambers in Mount Pleasant at 1189 Sweetgrass Basket Parkway, Suite 300, but a judge's chambers is not a filing location. All initial paperwork, fee payment, and certified-copy requests go through the downtown Clerk of Court. Some hearings for East Cooper residents may be scheduled at satellite locations, but the case file lives at 100 Broad Street. Charleston County uses the statewide e-filing system for many family court documents, so confirm with the clerk whether your specific filing should be submitted electronically or in person before you make the trip across the bridge.
How much does a divorce lawyer cost in Mount Pleasant?
A divorce lawyer in Mount Pleasant typically charges $250 to $400 per hour, with retainers commonly running $2,500 to $5,000 for a contested case. An uncontested divorce handled by an attorney usually totals $1,500 to $3,500 in fees plus the $150 filing fee. A fully self-represented (pro se) uncontested divorce can cost as little as $150 to $300 total.
Charleston-area rates sit toward the higher end of the South Carolina range because of the East Cooper market. Beyond attorney fees and the filing fee, expect a process-server charge of $50 to $100 to serve your spouse, certified copies of the final decree at $2 to $5 each, and mandatory parenting classes of $25 to $100 per parent if you have minor children. Contested custody disputes often require a guardian ad litem, adding $1,500 to $5,000. Because South Carolina permits marital fault to affect both alimony and the equitable apportionment of property under S.C. Code § 20-3-620, contested fault cases tend to run the highest legal bills. The divorce cost estimator can give you a tailored projection before you retain anyone.
How long does a divorce take in Mount Pleasant?
An uncontested no-fault divorce in Charleston County takes a minimum of about 13 months: one full year of living separate and apart, plus roughly 30 days after filing before a hearing can be set on the one-year separation ground. A fault-based divorce can move faster, with a final decree possible 90 days after filing under S.C. Code § 20-3-80.
South Carolina's one-year no-fault separation is among the longest in the nation. Under S.C. Code § 20-3-10, you and your spouse must live in separate residences for 12 continuous months; separate bedrooms under one roof do not count, and even a single day of reconciliation resets the clock. The Family Court cannot enter a final decree until at least 90 days after filing for fault-based grounds. Contested cases in Charleston County routinely take 12 to 24 months once custody, support, and equitable apportionment are disputed. The local docket volume in a populous county like Charleston can also lengthen the wait for hearing dates.
What are the residency requirements to file in Charleston County?
To file for divorce in Charleston County, the plaintiff must have lived in South Carolina for at least one year before filing under S.C. Code § 20-3-30. If both spouses are South Carolina residents, the requirement drops to just three months. Active-duty military stationed in South Carolina meet the requirement through continuous physical presence.
These thresholds must be satisfied on the date the Complaint is filed, or the Charleston County Family Court can dismiss the case. A Mount Pleasant resident who has lived in town for years easily meets the one-year standard. Venue is proper in Charleston County when either spouse resides there, so a Mount Pleasant filer almost always files in Charleston rather than an adjoining county. South Carolina has no formal legal separation procedure, but the Family Court can issue an Order of Separate Maintenance and Support during the separation period, governing temporary support, custody, and use of the marital home while the one-year clock runs.
How is property divided in a Mount Pleasant divorce?
South Carolina is an equitable apportionment state, not a community property state. Under S.C. Code § 20-3-620, the Charleston County Family Court divides marital property fairly, which does not always mean equally. Judges weigh the duration of the marriage, each spouse's financial and homemaker contributions, marital fault that affected the economics, and the tax consequences of the division.
The court first identifies what is marital versus non-marital property; only marital property is subject to division. Non-marital property, such as an inheritance kept separate, can become marital through transmutation if it is treated as a shared asset, and the spouse claiming transmutation carries the burden of proof. For Mount Pleasant couples, the marital home in neighborhoods like I'On, Park West, or Old Village is often the largest asset, and the court may award the home or the right to live in it to the parent with primary custody. Child custody is decided under the best-interest standard in S.C. Code § 63-15-240, which lists 17 factors including each child's developmental needs, the parents' fitness, and any history of domestic violence.
A 2025-2026 bill (H.3085) proposes a rebuttable presumption of approximately equal parenting time, but it has not become law as of 2026, and the discretionary 17-factor best-interest test still governs custody decisions in Charleston County.