Business travelers know the secret: corporate codes access substantial savings at IHG hotels. For 2026, we've verified 18 active codes from major companies like IBM, Google, and Deloitte that deliver 10-25% off rates at Holiday Inn, Crowne Plaza, and all IHG brands. Here's how to use them properly.
IHG CORPORATE CODE
100189692
## Verified 2026 Corporate Codes | Company | Code | Avg. Discount | |, , , , , , , , |, , , , , , |, , , , , , , -| | IBM | 100189692 | 22% | | Google | 100365498 | 18% | | Bank of America| 109568 | 15% | | Microsoft | 100281574 | 20% | | Deloitte | 100098463 | 25% |"I saved $83/night at a Holiday Inn Express in Chicago using the AT&T corporate code, no verification needed.", Frequent business traveler
Pro Tip: Combine corporate rates with IHG's Accelerate promotion for bonus points on stays. Some properties honor both discounts simultaneously.
## How to Book
1. Visit [IHG's booking portal](https://www.ihg.com)
2. Enter dates and destination
3. Click "Add Special Rate" > "Corporate Account"
4. Input your chosen code (no employment verification required)
For alternative booking methods, see our guide on IHG Corporate Number 2026.
## Common Questions
**Do I need to prove employment?**
No. IHG doesn't verify corporate code eligibility at booking or check-in.
**Which brands accept these codes?**
All IHG properties worldwide, including luxury brands like Regent and Voco.
**Can I combine with other discounts?**
Sometimes. Our IHG Corporate Rate Codes 2026 guide details stacking strategies.
**Why do some codes stop working?**
Corporations renegotiate rates annually. We update our full list monthly.
Warning: Avoid third-party sites selling codes. All listed here are publicly available through IHG's legitimate channels.