Account conditions that prevent accounts from being marked daily are conditions such as (the list is not all inclusive):
1. ITIN Accounts
2. Foreign Addresses
3. Campus Addresses
4. Identity Theft Indicators
5. Prisoner File
6. Related MFT 31 Account (e.g., Bankruptcy, Offer-In-Compromise, Installment Agreements, Innocent Spouse)
7. Criminal Investigation Activity
8. Civil Penalty Account (MFT 55)
9. Tax Module History (two years prior) with CI, Exam or Collection Activity
Once your account is marked weekly, it can remain that way for several years or change at any given year. There is not a set time period that your account is weekly.