How to Update Your Home Address on iPhone Autofill
If your iPhone keeps filling in an old address when you're checking out online or completing forms, you're not alone. The autofill system on iOS pulls address data from a specific source — and once you know where that is, updating it takes less than two minutes.
Where iPhone Autofill Gets Your Address
iPhone's autofill feature doesn't store addresses independently inside Safari settings. Instead, it pulls contact information directly from the Contacts app — specifically from your own contact card, known as My Info.
This means changing your home address in autofill isn't a settings toggle. It's an edit to your personal contact record. When you update that card, Safari and other apps that use iOS autofill will reflect the change automatically.
Step-by-Step: Updating Your Home Address for Autofill
Step 1 — Find Your Personal Contact Card
- Open the Settings app
- Scroll down and tap Contacts
- Tap My Info
- This will open your Contacts app and highlight the card linked to your Apple ID
Alternatively, open the Contacts app directly, tap your name at the top, or search for yourself.
Step 2 — Edit the Address
- Tap Edit in the top-right corner of your contact card
- Scroll to the address fields
- Tap the existing home address to modify it, or tap Add Address if none exists
- Update the street, city, state/province, ZIP or postal code, and country
- Make sure the label reads Home (not Work or Other) — autofill uses these labels to categorize entries
- Tap Done to save
Step 3 — Confirm Autofill Is Enabled in Safari
- Go to Settings → Safari → Autofill
- Make sure Use Contact Info is toggled on
- Confirm the My Info field points to your correct contact card
If the My Info field is blank or points to someone else's contact, autofill won't know which address to use.
Why Your Address Might Still Show Old Information 🔄
Even after updating, a few variables can cause the old address to linger:
- iCloud sync delay — If you use iCloud Contacts, changes sync across devices but may take a few minutes to propagate
- Multiple contact cards — If you have duplicate entries for yourself, the wrong one may be set as My Info
- Browser cache — Some third-party browsers or apps store form data locally and may not immediately reflect changes to your contact card
- Third-party password managers — Apps like 1Password, Bitwarden, or iCloud Keychain sometimes have their own autofill address entries that operate independently of your Contacts card
If you use a third-party autofill solution, you'll need to update the address inside that app's own settings — the Contacts edit won't affect it.
The Difference Between Safari Autofill and App-Based Autofill
Not all autofill on iPhone works the same way. There are two distinct systems at play:
| Autofill Type | Where Address Comes From | Where to Update |
|---|---|---|
| Safari web autofill | My Info contact card | Contacts app |
| iCloud Keychain (payment + address) | Contacts / Wallet | Contacts app or Settings → Wallet |
| Third-party apps (e.g., Chrome, Firefox) | App's own data store | Inside the app's settings |
| Password manager autofill | App's internal vault | Inside the password manager app |
Understanding which system is filling in your address tells you exactly where the fix needs to happen.
What "Home" vs. "Work" Labels Actually Do
iOS autofill is label-aware. When a form asks for a shipping or billing address, the system generally prioritizes the entry labeled Home. If your updated address is saved under a custom label like "Main" or "Primary," autofill may not recognize it correctly.
Keeping standard labels — Home, Work — ensures iOS can match the right address to the right form field context.
iCloud Contacts vs. Local Contacts: A Variable Worth Noting 📱
If your contacts are stored locally on-device (not synced to iCloud), your address update only affects that one iPhone. On a second device or after restoring from backup, the old address could reappear.
If your contacts are synced through iCloud, any change to your contact card will update across all signed-in Apple devices — iPhone, iPad, and Mac — as long as they're connected to the internet.
You can check this under Settings → [Your Name] → iCloud → Contacts.
When the Fix Isn't in Contacts
Some users find their address is correct in Contacts but autofill still pulls the old one. In that case:
- Clear Safari's autofill data under Settings → Safari → Advanced → Website Data
- Check if a VPN or content blocker is interfering with form detection
- Consider signing out and back into iCloud to force a fresh sync
The exact right path depends on which apps you use for browsing, whether you rely on third-party autofill tools, and how your contacts are organized across devices. Those specifics shape whether a single Contacts edit solves everything — or whether the fix lives somewhere else entirely.