I would like to change my surname to my married name, where do I begin and who do I need to notify?

Changing your surname after marriage in South Africa is not a single form or a single appointment. It is a sequence of updates, starting at Home Affairs and rippling out to your bank, your employer, SARS, your medical aid, and a dozen smaller accounts you probably forgot you had. None of it is complicated on its own, but the order matters, because most of these institutions will not update your name until Home Affairs has updated it first. Here is the full process, in the order that actually gets it done fastest.

Step 1: Register your marriage and get your marriage certificate

Before anything else, your marriage needs to be registered with the Department of Home Affairs. If you married by civil ceremony, your marriage officer submits the marriage register on the day. If you married by religious or customary ceremony, check with your officiant that this has actually been done. You cannot change your surname on any document until this registration is complete and you have a marriage certificate in hand.

Request an unabridged marriage certificate, not just the standard abridged one. The unabridged version includes both spouses' full details and is what banks, insurers, and foreign consulates most often ask for. It typically takes a few weeks to be issued if you are not handed one immediately, so apply early rather than waiting until you need it for something urgent.

Step 2: Update your ID at Home Affairs

This is the step everything else depends on, so treat it as the priority. Take your original ID book or Smart ID Card, your original marriage certificate, and a completed BI-193 form to your nearest Home Affairs branch. You can choose to take your spouse's surname, keep your own, or use a double-barrel combination of both. South African law does not require a name change at all, so if you would rather keep your maiden name, there is no obligation to do anything here.

If you are applying for a Smart ID Card (recommended over the older green book, since most institutions now expect it), be prepared for the queue. Booking an appointment online through the Home Affairs eHomeAffairs system where available will save considerable time over a walk-in visit. Processing typically takes a few weeks, sometimes longer depending on branch volume, so build that into your timeline if you are also changing your passport before a trip.

Step 3: Passport and driver's licence

Once your ID reflects your new surname, update your passport using form DHA-73, available at any Home Affairs branch. If you are travelling soon after the wedding, apply well in advance. Some couples choose to travel on their maiden-name passport for the honeymoon and update it afterward, which is legal as long as the name matches your ticket and other travel documents consistently.

Your driver's licence can be updated at your nearest licensing department, or in some provinces via the online eNaTIS portal. Bring your updated ID, your old licence, and your marriage certificate. Many people leave this one for months since it is not urgent day to day, but keep in mind that any name mismatch between your ID and your licence can cause friction with traffic officials or car rental companies.

Step 4: Tell SARS

Log in to SARS eFiling and update your personal details, or visit a SARS branch with your ID and marriage certificate if you prefer to do it in person. This matters more than people expect. A mismatch between your SARS record and your bank or employer details can delay tax refunds or trigger unnecessary verification queries later.

Step 5: Banks, cards, and investment accounts

Every bank you hold an account with needs a certified copy of your new ID and your marriage certificate to update your name on file. This includes:

• Everyday bank accounts and debit or credit cards
• Home loans or vehicle finance
• Investment accounts, unit trusts, and share portfolios
• Retirement annuities and pension fund records
• Short-term insurance policies (car, home, contents)
• Life insurance and medical aid

Most major South African banks let you start this process online or via their app once you have your new Smart ID Card, though a certified copy is still usually required. Do this early since a name mismatch on a home loan or investment account can complicate things far more than a mismatched retail account.

Step 6: Employer and professional records

Notify your HR department directly, since your name needs to match across your employment contract, payroll, UIF records, and any medical aid or retirement fund your employer administers on your behalf. If you belong to a professional body, such as a legal, medical, engineering, or accounting association, check their specific process too. Some require a formal name-change notification with certified documents before they will reissue a membership certificate or update a public register.

Step 7: The smaller accounts that still matter

These rarely feel urgent, which is exactly why they get forgotten for months:

• Voter registration with the Electoral Commission (IEC)
• Cellphone contracts and other retail accounts
• Municipal accounts and utilities
• Your will, which should be updated regardless of whether you change your surname, since marriage itself affects how a prior will is treated under South African law
• Property title deeds, if you own property, via a conveyancer
• Loyalty programmes, subscriptions, and anything requiring photo ID verification

How long the whole process takes

Budget three to six months from your wedding date to have everything fully updated, assuming no delays at Home Affairs. The ID and passport steps are the bottleneck; once those are done, the rest moves relatively quickly since you are simply presenting an already-updated ID to each institution. Carry a certified copy of your marriage certificate with you during this window. You will be asked for it more often than you expect, especially anywhere your ID and older records momentarily disagree.

Same-sex and civil union marriages

Everything above applies equally to marriages registered under South Africa's Civil Union Act. Home Affairs processes the name change the same way, using the same BI-193 form and the same underlying ID and marriage-certificate requirements. Either spouse can choose to take the other's surname, hyphenate, or keep their own name entirely, and the same three-to-six month runway for updating every downstream account applies regardless of which type of union was registered.

What it actually costs

Most of the core process is free or low-cost through Home Affairs. Updating your ID and issuing a marriage certificate carry no fee for the initial application, though a Smart ID Card replacement or reprint outside the standard process can carry a small charge. Your passport renewal has a standard Home Affairs fee regardless of the reason for the update. Certified copies of documents are typically free at a police station or Home Affairs branch, so there is rarely a need to pay a private service for this unless you are short on time and using an expediting agency, which some couples do purely to skip the queue.

Mistakes that cause the most delays

• Starting with the bank instead of Home Affairs. Most institutions will reject a name-change request until your ID itself reflects the new surname, so trying to update your bank first usually just means doing it twice.
• Only getting the abridged marriage certificate. Some institutions specifically ask for the unabridged version. Requesting both at once at Home Affairs saves a second trip later.
• Letting your passport and ID fall out of sync. If you are travelling internationally, airlines and immigration officials can flag a mismatch between your ticket name, passport name, and ID name, even when the underlying paperwork is all legitimate.
• Forgetting to tell your employer's payroll and benefits administrator. A mismatch here can delay UIF claims or complicate a retirement fund payout years down the line, long after anyone remembers why the names do not match.

Quick checklist, in order

1. Confirm your marriage is registered and request your unabridged marriage certificate
2. Update your ID or Smart ID Card at Home Affairs (form BI-193)
3. Update your passport (form DHA-73) and driver's licence
4. Update your details on SARS eFiling
5. Update your bank accounts, cards, home loan, and investment accounts
6. Notify your employer's HR and benefits administrator
7. Update your medical aid, insurance policies, and retirement annuity
8. Work through the smaller accounts: IEC registration, cellphone contracts, municipal accounts, your will

Keep a certified copy of your marriage certificate and updated ID with you throughout this process. Photograph both and save them somewhere accessible on your phone too, since several of these updates can now be started online and having the documents on hand speeds up almost every step.

You do not have to change your name at all

It is worth saying plainly: nothing in South African law requires a bride to take her husband's surname. Keeping your maiden name, hyphenating, or having each partner keep their own name entirely are all legally straightforward options. If you are undecided, there is no rush to commit before the wedding. The process above works exactly the same whenever you choose to start it.

If you are still working through the practical side of married life admin, our wedding planning FAQ covers more of the questions couples ask once the big day is behind them. And if paperwork like this is starting to feel like a second full-time job on top of the wedding itself, browsing wedding planners on The Wedding Directory is a reminder that you do not have to carry every logistical detail alone.