Tax Software Integration

AI-powered tax preparation and review

Combinely integrates with your existing tax software to automate preparation, catch errors, and provide intelligent research support.

Tax Prep Workflows

Automate the tedious work

Extract client data, map values to schedules, and cross-check totals automatically.

Data extraction

Automatically extract and categorize income from K-1s, 1099s, and other forms.

Schedule mapping

Intelligently map extracted data to the correct tax schedules and forms.

Cross-verification

Flag discrepancies and verify calculations across all schedules before filing.

Tax Return Review

Catch errors before they become problems

AI-powered review that catches 75% of common errors and flags optimization opportunities.

Error detection

Identifies calculation errors, inconsistencies, and missed deductions automatically.

Optimization alerts

Flags missed opportunities for tax savings and planning improvements.

Manager review

Reduces manager review time by ~50% with detailed analysis and recommendations.

Tax Research & Client Support

Instant tax opinions and client answers

Draft comprehensive tax opinions and client responses using trusted sources and full context.

Tax opinions

Generate detailed tax opinions for client queries using authoritative sources.

Client responses

Draft professional client communications that explain tax positions and implications.

Research support

Access curated tax research and precedent documentation in seconds.

Platform

Augment your work inside Microsoft Office

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AI Tax Return Review

Reviews complex tax returns before manager review and catches up to 75% of common errors. Flags inconsistencies, calculation issues, and missed optimization opportunities across all schedules, cutting manager review time per return by ~50% and reducing late rework during peak season.

Form 1040
Schedule E
Rents received$48,500
Advertising$1,200
Insurance$2,100
Mortgage interest$18,200
Depreciation$12,500
Workpapers.xlsx
Item
Source
Gross Rent
Verified
Mortgage Int
Bank stmt
Depreciation
Fixed assets
Net Income
Computed
Combinely Review3 checks
Rents match workpaper total
Mortgage interest tied to bank
Depreciation variance

Fixed asset schedule shows $12,800. Verify correct amount.

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Tax Prep Workflows

Automates tax prep from source to return. Extracts Client data (K-1s, 1099 and more), maps values to the right schedules, and cross-checks totals across forms - cutting manual entry by ~70% and reducing late-stage rework during peak season.

Schedule K-1 (Form 1065)
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ProSystem fx Tax
Schedule E - Supplemental Income
Line 13H
Investment Interest Expense
-
Line 9A
Net Long Term Capital Gain
-
Line 20AE
Excess Taxable Income
-
Importing...
$29,970 total
Extracting from K-1...
0 of 3 fields extracted
Processing
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Tax Research & Client Questions

Drafts tax opinions for client queries using trusted sources and client context, reducing partner email volume while keeping full control over the final advice.

Can we claim R&D tax credits for wages paid to our AI engineering team this year?

Researching...
Assessing query and client context
Searching and prioritizing sources for relevance

Certified & Compliant

Security and compliance built in.

SOC 2 Type II

Certified compliance with rigorous security standards that gives clients confidence in how we build and run our platform.

No AI Training

Your data is never used to train or fine-tune any AI models. What you share stays yours, always.

GDPR Compliant

We operate under GDPR - the world's strictest standard for data privacy - protecting every client file and engagement.

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