Open Tax Solver Activity
Calculates income tax form entries, helps do your taxes.
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aston_roberts
Activity for Open Tax Solver
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Aston Roberts posted a comment on discussion Open Discussion
Yes, a couple people have made programs that repeatedly run OTS and collect the results for plotting.One is: GitHub - mmacpherson/tenforty: Python library to compute US federal taxes, and state taxes for some states. | | | | | GitHub - mmacpherson/tenforty: Python library to compute US federal taxe... Python library to compute US federal taxes, and state taxes for some states. - mmacpherson/tenforty | | | I will try to mail you another one as well.... Or maybe I'll put it up on the OTS site, and...
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Ian Ollmann modified a comment on discussion Open Discussion
I need to explore a 2D matrix of 401k in-plan Roth Conversions and RSU sales (to pay for tax + diversify) to build up a marginal tax graph of what the next $1k of income is going to cost me on both of these fronts for tax planning. While in general I could do that with Turbo Tax, this year that is more challenging due to the 2026 SALT expansion (making 2025 TurboTax less suitable than usual) and the usual problem that Turbo Tax doesn't come out until the last weeks of the tax year, which might be...
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I need to explore a 2D matrix of 401k in-plan Roth Conversions and RSU sales (to pay for tax + diversify) to build up a marginal tax graph of what the next $1k of income is going to cost me on both of these fronts for tax planning. While in general I could do that with Turbo Tax, this year that is more challenging due to the 2026 SALT expansion (making 2025 TurboTax less suitable than usual) and the usual problem that Turbo Tax doesn't come out until the last weeks of the tax year, which might be...
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Open Tax Solver released /OTS_2025/v23.06_mswin/OpenTaxSolver2025_23.06_mswin32.7z
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SVN source-code repository check-in for initializing new variables and finalizing the prior changes.
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SVN source-code repository check-in for initializing new variables and finalizing the prior changes.
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SVN source-code repository check-in for Form 8995 now prints line 13b. Properly initializes error flag on import routine used by forms 8829, 8995, and OR state. Fed 1040 program Schedule-A now limits charity to 60% of AGI. VA state line 34 sum now includes line 33.
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SVN source-code repository check-in for Form 8995 now prints line 13b. Properly initializes error flag on import routine used by forms 8829, 8995, and OR state. Fed 1040 program Schedule-A now limits charity to 60% of AGI. VA state line 34 sum now includes line 33.
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SVN source-code repository check-in for addition of ew user-contributed Form 2441. Form 8995 now prints line 13b. Properly initializes error flag on import routine used by forms 8829, 8995, and OR state. Fed 1040 program Schedule-A now limits charity to 60% of AGI. VA state line 34 sum now includes line 33.
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SVN source-code repository check-in for addition of ew user-contributed Form 2441. Form 8995 now prints line 13b. Properly initializes error flag on import routine used by forms 8829, 8995, and OR state. Fed 1040 program Schedule-A now limits charity to 60% of AGI. VA state line 34 sum now includes line 33.
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Michael Shields created ticket #10
Partially initialized struct causes spurious failures in forms that import data
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Partially initialized struct causes spurious failures in forms that import data
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SVN source-code repository check-in for Fix to MI State lines 35-39. Updated Form 8995 to include 1040 line 13b in its line 11 calculation. Removed the now redundant QCD note in Fed 1040. Added new Form 6781 by contributor.
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SVN source-code repository check-in for Fix to MI State lines 35-39. Updated Form 8995 to include 1040 line 13b in its line 11 calculation. Removed the now redundant QCD note in Fed 1040. Added new Form 6781 by contributor.
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SVN source-code repository check-in for fix to OR State Line-10.
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SVN source-code repository check-in for fix to OR State Line-10.
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SVN source-code repository check-in for preventing the new Fed-1040 Sched 1-A from allowing deductions if Married Filing Separately, and added informational messages.
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SVN source-code repository check-in for preventing the new Fed-1040 Sched 1-A from allowing deductions if Married Filing Separately, and added informational messages.
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SVN source-code repository check-in for fix to California State form, the Adjustments to Federal Itemized Deductions (Part II) Line 5e.
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SVN source-code repository check-in for fix to California State form, the Adjustments to Federal Itemized Deductions (Part II) Line 5e.
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SVN source-code repository check-in for fix to OH tax rate function, and PDF printing of Fed-1040 Sched D lines D1cd and D8cd.
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SVN source-code repository check-in for fix to OH tax rate function, and PDF printing of Fed-1040 Sched D lines D1cd and D8cd.
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SVN source-code repository check-in for combining the new Fed-1040 Sched 1-A into the main 1040 template and program, and removal of Line 13b question which is now calculated.
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SVN source-code repository check-in for combining the new Fed-1040 Sched 1-A into the main 1040 template and program, and removal of Line 13b question which is now calculated.
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