State Tax Rollup

Tax Year: 2025
State-source income = what each state's K-1 allocates / apportions to that state for a nonresident partner (its state-source column) — not the federal distributive share. Modifications (non-state muni interest, bonus-depreciation add-backs, U.S.-obligation subtractions, decoupling) are shown separately; income after mods = source + additions − subtractions. Withholding / PTE / composite tax paid on our behalf is a credit, not income.
Nonresident state returns by entity — each filled cell is a state K-1 on file; every non-IL column is a nonresident return that entity owes
Entity # NR states IL† ·res CO† FL GA NC NJ NY† OH† SC Total after mods + PTET add-back† = Incl. add-back W/H
Northwind Family LP (6 K-1s) 6 62,082 55,484 · 96,005 212,818 48,973 130,368 · 21,623 627,354 12,263 639,617 46,303
Harbor LP (5 K-1s) 2 39,237 · · · 215,705 · · · 22,921 277,863 1,927 279,790 13,930
Harbor Equities LLC (1 K-1) 1 · · · · · · · 204,800 · 204,800 10,240 215,040 17,408
Northwind Holdings LLC (1 K-1) 1 · · 37,423 · · · · · · 37,423 — 37,423 0
4 entities · 9 states · resident state IL (non-IL columns are nonresident filings). A “·” means no state K-1 on file for that entity+state.
† PTET add-back — IL, CO, NY, OH require the member to add their share of the electing pass-through-entity tax back to state income. Shown here as an estimate equal to the captured entity-tax credit (for rows where pte_tax is not yet split out, the tax_withheld field conflates PTET with plain nonresident withholding), so confirm against each state K-1's own add-back line (e.g. Ohio IT K-1 line 3a, MD 511, IL-1040 Schedule M) before filing. States without a † (e.g. NJ BAIT, CT PE-tax) give a credit only — no income add-back.
State-source income & withholding by state
State State-source income + Additions − Subtractions = Income after mods Tax withheld Docs
NC 428,523 0 0 428,523 17,141 4
OH 204,800 0 0 204,800 7,168 1
NY 130,741 718 1,090 130,368 8,956 2
IL 99,471 1,848 0 101,319 4,924 4
GA 95,095 910 0 96,005 5,230 2
CO 53,816 1,668 0 55,484 2,368 1
NJ 49,568 0 595 48,973 3,157 1
SC 44,544 0 0 44,544 2,851 2
FL 37,200 670 446 37,423 0 1
Total 1,143,757 5,814 2,132 1,147,440 51,795 18
9 states
State treatment reference — official sources — income sourcing · modifications · withholding · PTET member add-back, each linked to the state’s own instructions. Click a cell to open the cite.
State Income sourcing Modifications Withholding / composite PTET member add-back Conf.
IL ·res Schedule K-1-P — partner’s IL share; business income apportioned by single sales factor (IL-1065 Step 4). IL-1040 Schedule M — U.S.-obligation interest is a subtraction; IL fully decouples from federal bonus depreciation. Pub-129 / IL-1065 — pass-through withholding on nonresident members (Schedule K-1-P Line 55). ADD BACK — IL-1040 Schedule M: "add back an amount equal to the Pass-through entity tax you included on Line 51 of the Schedule CR." Credit on K-1-P Line 53a. confirmed
CO Colorado K-1 (DR 0106K) Column B — partner’s CO-attributable share; apportioned/allocated per §39-22-303.6 on DR 0106 Part V. DR 0106K line 9 state-income-tax add-back; line 13 U.S.-obligation-interest subtraction. (CO conforms to federal bonus depreciation — no 168(k) add-back.) Form DR 0108 eliminated for TY2024+; nonresidents go on a DR 0106 composite (unless DR 0107 agreement). Rate 4.4% (DR 0106K line 16). ADD BACK — SALT Parity Act: owner adds back "share of state income tax deducted by the pass-through entity on its federal return" (DR 0104), then claims the entity-tax credit.
⚠ CO ALSO requires the owner to add back their federal §199A QBI deduction — a separate add-back the matrix cannot compute from state_detail. The estimate here covers only the state-tax portion.
confirmed
GA Form 700 Schedule 4 col 6 (Georgia-source income); apportioned by single gross-receipts factor (Schedule 7). Rate 5.19% for 2025. GA does not adopt §168(k): federal depreciation added on the "other addition line," GA depreciation on the "other subtraction line." U.S.-obligation interest subtracted. O.C.G.A. §48-7-129 withholding 4% on nonresident partner’s GA-source share; not required if < $1,000; composite Form IT-CR alternative. no add-back — HB 149 electing PTE: the electing income is ADJUSTED OUT of the partner’s GA return (Form 500 Sch 1) and the partner may NOT claim a credit — an income exclusion, not a member add-back. confirmed
NC D-403 Part 4 Section B → NC K-1 Section B (NC-source); apportionable income apportioned by SALES FACTOR only (G.S. 105-130.4). Form NC-PE: add back 85% of federal bonus depreciation (deduct over next 5 yrs); U.S.-obligation interest subtracted (NC-PE Part B line 18). Entity pays NC tax on each nonresident partner’s NC-source share at 4.25% (2025) unless partner files Form NC-NPA affirmation. no add-back — Taxed PTE: owner DEDUCTS the taxed-PTE income (NC-PE Part B line 38) and may NOT claim a credit; only a taxed-PTE LOSS is added back (line 14). No credit add-back. confirmed
NJ Schedule NJK-1 (NJ-1065) Part II Column B "New Jersey Source Amounts" — the nonresident figure (NOT Column A total). NJ decouples from federal bonus depreciation (GIT-DEP); U.S.-obligation interest is not NJ-taxable. PTE remits nonresident GIT unless the member expects a full BAIT-credit refund (since TY2022). no add-back — BAIT is a REFUNDABLE credit against NJ GIT (NJ-1040NR PTE/BAIT credit line) — NO owner income add-back. confirmed
NY IT-204-IP column C = NY-source (lines 1–19); nonresident carries column C to the IT-203 NY-amount column. NYC broken out separately ("YC"). IT-225 — A-209 §168(k) bonus-depreciation add-back (S-213 offset); S-125 U.S.-government-obligation interest subtraction. IT-2658 estimated tax on nonresident individual partners at 10.9%; not required if the entity elected PTET or partner is on IT-203-GR. ADD BACK — IT-225 addition code A-219 — "PTET deduction addback": enter the credit claimed on Form IT-653 line 1. (A-222 = NYC PTET.) confirmed
OH Ohio IT K-1 Sch IV line 2a — apportioned (20/20/60) + Ohio-allocated nonbusiness income; nonresident carries to IT NRC. IT 1040 Sch of Adjustments line 9 — add back 5/6 of §168(k)/§179 bonus depreciation; line 26 subtracts U.S.-obligation interest. IT 1140 withholding 3% (or IT 4708 composite 3.125%, or IT 4738 EPTE 3%) when nonresident adjusted qualifying amount > $1,000. ADD BACK — IT K-1 line 3a EPTE add-back → IT 1040 Sch of Adjustments line 2 ("add back proportionate share of IT 4738 tax"); refundable credit Sch of Credits line 43. confirmed
SC SC1065 Schedule SC-K col D (allocated) + col F (apportioned) → line 21 SC-taxable business income → SC1065 K-1. SC1065 Schedule SC-K col B (SC adjustment) — §168(k) bonus-depreciation add-back; U.S.-obligation-interest subtraction. SC1065 lines 8–9 withholding 5% of nonresident’s SC taxable income; I-309 affidavit or I-338 composite exemptions. no add-back — SC Active-Trade-or-Business election (I-435, 3% flat entity tax): entity-taxed amounts are SUBTRACTED on owner Form I-335 line 6 — an income exclusion/reduced rate, not a member add-back. confirmed
Every link is the STATE’s own instruction PDF/page. “ADD BACK” = the owner reports the income and adds their share of the PTET back to state income (the matrix estimates this from the captured entity-tax). “no add-back” covers three different mechanisms — a refundable credit only (NJ, CT, IA, KY), the income excluded/deducted at the owner level (GA, NC, SC), or no PTET at all (PA, DC) — none of which is a credit-to-income add-back. Confirm any figure against the specific state K-1 before filing; line numbers move between tax years.
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