The Invisible Bank Bonus Tier System and What It Costs You to Ignore It
By Neal Shankar · Published June 15, 2026
Learn how BonusBreaker maps bank bonuses into T1, T2, T3, and T4 tiers, why BMO lands early, why Wells Fargo stays EWS-only, and how tiers shape your application calendar.
Frequently asked questions
What tier is Chase?
Chase is Tier 2, an EWS-only bank for sequencing. EWS exposure is harder to pause, so Chase deserves spacing. It belongs after the Tier 4 work when possible and should sit away from other EWS-only applications if the calendar already looks crowded.
Does Wells Fargo pull ChexSystems?
Wells Fargo is Tier 2 in this sequencing model. Treat it as an EWS-only application, then give it room if recent EWS activity already looks busy. It stays outside the ChexSystems plus EWS bucket, which keeps it behind BMO in the calendar.
Which banks pull EWS only?
Chase, Wells Fargo, Capital One, and Citi pull EWS only. They are Tier 2 banks. They can crowd the harder-to-freeze side of the file, so they usually belong after BMO and away from each other when the calendar is already busy.
What banks pull neither system?
SoFi and Chime pull neither ChexSystems nor EWS. They are Tier 1 banks, which makes them useful fillers between heavier applications or near the end of a busy year. Use them when the priority is preserving both screening files without adding pressure.
Why is BMO Tier 4?
BMO is Tier 4 because it pulls both ChexSystems and EWS. One application touches both screening files at the same time, which makes timing expensive. It belongs early in the year, when fresh inquiry pressure has more room to fade before later applications.
Should I open Tier 1 banks first?
Tier 1 banks can open almost anywhere because they add zero ChexSystems or EWS exposure. Opening them first may feel tidy, but it can waste the cleanest part of the year. Save them for filler slots when heavier banks need spacing.