Based on days in CA (assume 30%) and days in old State (assume NY) with a property in a third state (AL). That would mean you report 100% of the rental to AL, 30% to CA and 70% to NY.
Near the bottom of Other Information on Screen 18 is Percental of source income.... Use Ctrl + E to open that entry - Ignore the description
1st line 1 AL S,2nd line .7 NY S and 3rd line .3 CA S for Amount State Source
From the F1 help screen
Percent of Source Inc. (.xxxx or 1 If 100 Percent) (PY/NR)[O]
General
Information Screens 18; Codes
504,511
This input field applies to state part-year and nonresident
returns only. Enter, in .xxxx format, the percentage of income that represents
source income taxable to the nonresident/part-year state (e.g., enter 10% as
.10). The program multiplies each item from this schedule by the percentage
entered to determine the source income taxable to the state. If the entire
amount of income is source income, leave this field blank.
Note: The 2017 program uses State Identifiers to source
income. An entry in "Percent of Source Income" (Screen 18, code 504) overrides
the allocation of income or loss. For more information about State Identifiers
and source income, refer to "Multi-State Clients" in the 2017 Operator's Help System.
About this type of entry https://accountants-community.intuit.com/articles/1606668-utilizing-state-source-overrides-to-report...
Answers are easy. Questions are hard!
