Head-to-head · Tax Planning Software
Planner CS vs Holistiplan
Planner CS leads on 0 checks, Holistiplan on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scorePlanner CS · 9.0/10
- Free trialonly Holistiplan
- Most featuresHolistiplan · 6 of 6
Planner CS scores higher on our rubric for tax planning software: 9.0 against 7.9 out of 10; our editors rank them #2 and #7.
Planner CS is the better fit for ultraTax and GoSystem users. Holistiplan is the better fit for advisors needing client-ready analysis.
- Planner CS fits best
UltraTax and GoSystem users
- Holistiplan fits best
Advisors needing client-ready analysis
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Side by side
| Feature | Planner CS 9.0/10 Visit ↗ | Holistiplan 7.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.0 | 7.9 |
| Ranking | #2 in Tax Planning Software | #7 in Tax Planning Software |
| Best for | UltraTax and GoSystem users | Advisors needing client-ready analysis |
| Pricing model | Paid | Paid |
| Starting price | Pricing on request | — |
| Free plan | Not checked yet | — |
| Free trial | — | 7 days |
| Deployment | Cloud | Cloud |
| Support | Phone, Live chat | Email, Docs |
| Integrations | 2 integrations | 13 integrations |
| Built for | Small business, Mid-market, Enterprise | Small business, Mid-market, Enterprise |
| Features Planner CS 3/6 · Holistiplan 6/6 | ||
| Scenario modeling | ✓ | ✓ |
| Multi-year projection | ✓ | ✓ |
| Capital gains modeling | Not checked yet | ✓ (best) |
| Retirement income modeling | Not checked yet | ✓ (best) |
| Data import | ✓ | ✓ |
| Client collaboration | Not checked yet | ✓ (best) |
| Our review | ||
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| Our verdict | Planner CS is tax planning software from Thomson Reuters for accountants and tax professionals. It supports federal and state tax projections, multi-year planning, resident and nonresident state analysis, withholding calculations, and… Read the review → |
Holistiplan helps financial advisors analyze uploaded tax returns and transcripts, generate tax reports, and model alternative planning scenarios. It is designed for advisors and financial-planning firms that need a structured way to… Read the review → |
Strengths and trade-offs
Planner CS — where it wins
- Projects federal, state, resident, and nonresident tax outcomes
- Compares multiple scenarios with Result Finder what-if analysis
- Imports client data from UltraTax CS and GoSystem Tax RS
Where it doesn't
- Pricing requires contacting sales
- Listed integrations focus on two tax systems
- Designed for accounting and tax professionals rather than general taxpayers
Holistiplan — where it wins
- Scans federal returns and transcripts automatically
- Models Roth conversions, capital gains, and state tax scenarios
- Produces client-ready reports with CRM and API connections
Where it doesn't
- Requires a paid plan after the seven-day free trial
- Advanced state and Roth modeling require Premium Tax
- Estate Planning is still coming soon or waitlist-only
- Planner CS9.0/10 · Pricing on request
A planning workspace for federal, state, multi-year, and scenario-based tax analysis.
Visit Planner CSFull verdict → - Holistiplan7.9/10 · 7-day trial
A web-based tax analysis suite for advisors who need client-ready planning scenarios.
Visit HolistiplanFull verdict →
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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