As of January 2026
Detailed Answer
Security clearance timelines depend on level and complexity:
**Typical Processing Times:**
- Confidential: 1-3 months
- Secret: 3-6 months
- Top Secret: 6-12 months
- TS/SCI: 9-18 months
**Factors That Extend Timeline:**
- Foreign contacts or travel
- Financial issues
- Previous investigations
- Complex personal history
- Backlog at investigation agencies
**What You Can Do:**
- Complete SF-86 accurately and thoroughly
- Disclose everything (non-disclosure is worse than issues)
- Have references ready to respond
- Monitor progress through your FSO
**Interim Clearances:**
- May be granted while investigation proceeds
- Allows work on some classified material
- Not available for all situations