Validation rules can’t be turned off per-user out of the box — but you can write the formula so that certain users skip it. The modern, supported pattern is custom permissions. Old-school approaches (profile checks, hard-coded user IDs) are anti-patterns; an interviewer wants to hear the right answer first.
The right answer — custom permissions
- Create a Custom Permission, e.g.
Bypass_Account_Validation. - Assign it to a Permission Set (or directly to a profile).
- Reference it in the rule formula with
$Permission:
AND(
NOT($Permission.Bypass_Account_Validation),
ISBLANK(Industry)
)Now anyone with the Bypass_Account_Validation custom permission can save the record even when Industry is blank.
Why custom permissions are the right answer
- Granular: not tied to profile or role
- Auditable: you can see who has the permission set assigned
- No formula edits when team membership changes — just update the permission set
Other patterns (and their trade-offs)
| Pattern | How it works | Use it? |
|---|---|---|
Profile check in formula — $Profile.Name <> "System Administrator" | Skip rule for one profile | OK for emergency-only bypass; brittle |
Hierarchy custom setting — read a setup flag like $Setup.Bypass__c.Enabled__c | Master kill-switch | Useful for data loads, but risky if forgotten |
Bypass field on User — $User.Bypass_Validation__c = TRUE | Per-user flag | Works, but custom permissions do this better |
| Hard-code a user ID | $User.Id <> "005..." | Never. Won’t deploy cleanly across orgs |
A real-world example: data loader run
Imagine you need to load 50,000 legacy Accounts that don’t conform to your current rules. The clean playbook:
- Create
Data_Migration_Bypasscustom permission - Wrap your rules:
AND(NOT($Permission.Data_Migration_Bypass), ...) - Assign the permission to the integration user only
- After the load, remove the assignment
The rule still protects new manual edits — only the integration user gets the pass.
What interviewers really want
- Custom permission named first
- A formula example showing the
$Permission.Xreference wrapped inNOT() - A note that profile checks work but aren’t recommended for new development
- Awareness that bypasses should always be scoped and time-bound, not permanent
Bonus follow-up
Some validation rules need to skip during API/integration calls. Two ways:
- The custom-permission approach above, assigned to the integration user
- A custom checkbox on the record (
Skip_Validation__c) that the integration sets toTRUE— but this leaks implementation into your data model and is generally worse
Verified against: Salesforce Help — Custom Permissions. Last reviewed 2026-05-17 for Spring ‘26 release.