Spectrum of Taxes
Federal and state return preparation across every entity type — prepared review-ready, on your busy-season calendar.
- Review-ready returns
- All entity types
- Built for busy season
Our tax practice gives U.S. CPA firms the offshore preparation capacity to absorb high-volume, deadline-driven return work across individual, corporate, partnership, trust and non-profit entities.
Preparation is the constraint, not review. A firm can review far more returns than it can prepare, which is why January to April is a staffing problem rather than a capability one. We take preparation off the critical path so your reviewers spend the season reviewing.
Returns arrive review-ready: the workpapers are complete, the diagnostics are cleared, the carryforwards tie to last year, and open questions are listed in writing rather than buried in the file. Our preparers work in your tax software — Drake, UltraTax CS, Lacerte, ProSeries, ProConnect, CCH Axcess — against your own review checklist.
Nothing is signed or filed by ADAS Globus Pro. Your firm remains the preparer of record and holds the final review.
Who this is for
- Practices turning away returns between January and April
- Firms whose partners are preparing rather than reviewing in season
- Practices with multi-state clients and growing SALT exposure
Service scope
- Individual returns — Form 1040 and 1040-NR with all schedules
- Corporate returns — Form 1120 and Form 1120-S with Schedule K-1 preparation
- Partnership returns — Form 1065 with partner allocations and K-1s
- Trust and estate returns — Form 1041
- Non-profit compliance — Form 990, 990-EZ, 990-N and 990-PF
- Information returns — 1099-NEC, 1099-MISC, W-2 and W-3, ahead of the January 31 deadline
- Employment tax returns — Forms 940 and 941
- State and local tax compliance, including nexus analysis and multi-state apportionment
- International information returns — FBAR (FinCEN 114), Forms 5471, 5472 and 8938
- Extensions, estimated tax scheduling and prior-year amended returns
Entity Returns
- C Corporations — Form 1120
- S Corporations — Form 1120-S and Schedule K-1
- Partnerships and LLCs — Form 1065
- Sole proprietors and single-member LLCs — Schedule C
- Trusts and estates — Form 1041
- Foreign-owned entities — Forms 5471 and 5472
Specialist Filings
- Non-profits — Forms 990, 990-EZ, 990-N
- Private foundations — Form 990-PF
- Employment returns — Forms 940 and 941
- W-2 and W-3 reporting
- SALT compliance and nexus analysis
- Amended returns and back-year filings
Scope of practice. ADAS Globus Pro provides trained accounting professionals who work as an extension of your team. We are not a CPA firm: we do not sign returns, issue audit opinions, or hold ourselves out as licensed to practise public accounting in any U.S. state. Your firm keeps the client relationship, the professional judgement and the final sign-off.
Let's Talk About the Role You Need Filled
A short conversation, then three days of free work so you can judge the output yourself.
info@adasglobuspro.com