Complete Register · S-01 — S-29
The Stamp Tray
Every service Biehler Tax, PLLC performs is kept in one of four trays and carries its own stamp number. Red ink is certified CPA work. Blue ink is tax preparation. Amber ink is payroll. Green ink is bookkeeping and accounting support. Nothing on this page is generic — each line is a distinct service the desk offers.
29Numbered stamps
A–DFour trays
CPACertified authority
UTBluffdale, Salt Lake Co.
Tray A · Red Ink
CPA & Audit Practice
S-01 — S-13 · 13 STAMPS
AS-01Accountants' (CPAs) offices, certified publicCPA Office
AS-02Accountants' (CPAs) private practices, certified publicCPA Practice
AS-03Accounting (CPA) services, certified publicCPA Service
AS-04Auditing accountants' (CPAs) officesAudit Office
AS-05Auditing accountants' (CPAs) private practicesAudit Practice
AS-06Auditing services (CPA services), accountsAudit Service
AS-07Auditors' (CPAs) offices, accountsAuditor Office
AS-08Auditors' (CPAs) private practices, accountsAuditor Practice
AS-09Certified accountants' officesCertified
AS-10Certified public accountants' (CPAs) officesCPA Office
AS-11CPAs' (certified public accountants) officesCPA Office
AS-12Public accountants' (CPAs) offices, certifiedPublic CPA
AS-13Public accountants' (CPAs) private practices, certifiedPublic CPA
Tray B · Blue Ink
Tax Preparation
S-14 — S-16 · 3 STAMPS
BS-14Income tax compilation servicesCompilation
BS-15Income tax return preparation servicesReturn Prep
BS-16Tax return preparation servicesReturn Prep
Tray C · Amber Ink
Payroll & Talent Payment
S-17 — S-19 · 3 STAMPS
CS-17Motion picture production payroll servicesProduction
CS-18Payroll processing servicesPayroll
CS-19Talent payment servicesTalent Pay
Tray D · Green Ink
Bookkeeping & Accounting Support
S-20 — S-29 · 10 STAMPS
DS-20Accountants' (except CPAs) officesNon-CPA
DS-21Accountants' (except CPAs) private practicesNon-CPA
DS-22Accounting services (except CPAs)Non-CPA
DS-23Billing servicesBilling
DS-24Bookkeepers' officesBookkeeping
DS-25Bookkeepers' private practicesBookkeeping
DS-26Bookkeeping servicesBookkeeping
DS-27Medical coding services combined with accounting services (except CPA services)Medical
DS-28Public accountants' (except CPAs) officesPublic Acct.
DS-29Public accountants' (except CPAs) private practicesPublic Acct.
Note on Designation
CPA and non-CPA work are never mixed in one ink.
Trays A and B include services performed under certified public accountant authority. Tray D services are performed under non-CPA accounting and bookkeeping designation, which is stated plainly in every engagement letter. If your matter requires a licensed CPA signature — an audit opinion, a certified compilation, an attestation — it is handled in Tray A only.
Unsure which tray your file belongs in? Send an engagement request and the desk will route it.