Tax Services — Corporate

S Corporation Tax Returns
(Form 1120-S)

Accurate preparation of S Corporation federal and state returns — with K-1 schedules for every shareholder and full built-in gains analysis where applicable.

1120-S

Federal Form

K-1

Shareholder Schedules

50+

State Returns

What's Included

Complete S Corporation
Tax Return Coverage

From the federal 1120-S to shareholder K-1s and state returns — we prepare every element of your S Corporation filing with accuracy and clarity.

Form 1120-S 01

Federal S Corporation Return

Complete preparation of Form 1120-S — income, deductions, credits, and all required schedules including Schedule B, D, and E.

Schedule K-1 02

Schedule K-1 per Shareholder

Accurate K-1 preparation for each shareholder — allocating ordinary income, separately stated items, and basis information in line with ownership percentages.

Book-to-Tax 03

Book-to-Tax Workpapers & M-2

Workpapers covering all book vs. tax differences, M-1 adjustments, and AAA / OAA reconciliation on Schedule M-2.

Built-In Gains 04

Built-In Gains Tax Analysis

BIG tax calculation for C-to-S conversions within the recognition period — identifying exposure and strategies to minimise corporate-level tax.

State Returns 05

State S Corporation Returns

State-level S Corporation returns and composite filings across 50+ states — handling state-specific election requirements and apportionment correctly.

Basis Tracking 06

Shareholder Basis Schedules

Annual shareholder stock and debt basis calculations — essential for loss limitation rules, distributions, and exit planning.

How Can We Help

Find Your Perfect Solution

For U.S. CPA Firms

Extend Your Team Without Expanding Your Overhead

Scale your firm's capacity with experienced accounting and tax professionals who integrate seamlessly into your workflow. Whether you need support for bookkeeping, tax preparation, reconciliations, workpapers, or ongoing accounting functions, our team works as an extension of yours.

How We Help

Bookkeeping & Monthly Close
Tax Preparation Support
Workpaper Preparation
Account Reconciliations
Payroll Processing Support
Seasonal Capacity During Busy Season
Dedicated Remote Staff

Focus on client relationships while we handle the execution behind the scenes.

✅ More Efficiency ✅ Better Realization & Profitability ✅ Less Hiring Pain ✅ More Advisory Work ✅ Better Client Experience

Hire a Remote Professional

For U.S. Businesses

Simplify Your Accounting. Strengthen Your Business.

Keep your finances organized with a dedicated accounting team that manages your day-to-day financial operations. From bookkeeping and payroll to accounts payable, receivable, and financial reporting, we help you maintain accurate records so you can focus on growing your business.