taxes Property Tax Assistance

2025 ISD Summary Worksheet

Austin ISD (all splits)   Travis County  

227-Travis/Travis County

227-901/Austin ISD

Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 113,891,566,054 N/A 113,891,566,054 113,891,566,054
B - MULTIFAMILY 41,887,407,317 N/A 41,887,407,317 41,887,407,317
C1 - VACANT LOTS 2,806,177,452 N/A 2,806,177,452 2,806,177,452
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 2,325,761 N/A 2,325,761 2,325,761
D2 - FARM & RANCH IMP 1,017,706 N/A 1,017,706 1,017,706
E - NON-AG LAND AND IMPROVEMENTS 480,848,402 N/A 480,848,402 480,848,402
F1 - COMMERCIAL REAL 41,699,621,004 N/A 41,699,621,004 41,699,621,004
F2 - INDUSTRIAL REAL 5,601,273,167 N/A 5,601,273,167 5,601,273,167
G - ALL MINERALS 0 N/A 0 0
J - ALL UTILITIES 590,610,963 N/A 590,610,963 590,610,963
L1 - COMMERCIAL PERSONAL 5,386,753,950 N/A 5,386,753,950 5,386,753,950
L2 - INDUSTRIAL PERSONAL 1,689,338,992 N/A 1,689,338,992 1,689,338,992
M1 - MOBILE HOMES 132,374,949 N/A 132,374,949 132,374,949
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 721,073,691 N/A 721,073,691 721,073,691
S - SPECIAL INVENTORY 376,320,647 N/A 376,320,647 376,320,647
Subtotal 215,266,710,055 0 215,266,710,055 215,266,710,055
Less Total Deductions 37,467,465,447 0 37,467,465,447 37,467,465,447
Total Taxable Value 177,799,244,608 0 177,799,244,608 177,799,244,608

The taxable values shown here will not match the values reported by your appraisal district.

See the ISD DEDUCTION Report for a breakdown of deduction values.

Government Code subsections 403.302(j) and (k) require the Comptroller's office to certify alternative measures of school district wealth. These measures are reported for taxable values for maintenance and operation (M&O) tax purposes and for interest and sinking fund (I&S) tax purposes. For school districts that have not entered into value limitation agreements, T1 through T4 will be the same as T7 through T10.

VALUE TAXABLE FOR M&O PURPOSES

Measure Value Description
T1 182,776,282,208 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 177,799,244,608 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 182,776,282,208 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 177,799,244,608 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 190,354,656,645 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 192,270,866,494 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 184,939,525,196 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T19 193,550,448,916 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 179,848,227,481 T-2 plus the cost of the most recent increase in the mandatory over-65 and disabled homestead exemptions

VALUE TAXABLE FOR I&S PURPOSES

Measure Value Description
T7 182,776,282,208 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 177,799,244,608 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 182,776,282,208 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 177,799,244,608 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 190,354,656,645 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 192,270,866,494 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 184,939,525,196 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T20 193,550,448,916 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 179,848,227,481 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 4,977,037,600 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 0 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 7,578,374,437 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 1,916,209,849 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 1,279,582,422 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 2,048,982,873 Loss to the increase in the Over-65/Disabled Homestead

THE SDPVS FOUND YOUR LOCAL VALUE TO BE VALID, AND LOCAL VALUE WAS CERTIFIED.


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227-901-02/Austin ISD



Category Local Tax Roll Value 2025 WTD Mean Ratio 2025 PTAD Value Estimate 2025 Value Assigned
A - SINGLE-FAMILY 113,891,566,054 N/A 113,891,566,054 113,891,566,054
B - MULTIFAMILY 41,887,407,317 N/A 41,887,407,317 41,887,407,317
C1 - VACANT LOTS 2,806,177,452 N/A 2,806,177,452 2,806,177,452
C2 - COLONIA LOTS 0 N/A 0 0
D1 ACRES - QUALIFIED OPEN-SPACE LAND 2,325,761 N/A 2,325,761 2,325,761
D2 - FARM & RANCH IMP 1,017,706 N/A 1,017,706 1,017,706
E - NON-AG LAND AND IMPROVEMENTS 480,848,402 N/A 480,848,402 480,848,402
F1 - COMMERCIAL REAL 41,699,621,004 N/A 41,699,621,004 41,699,621,004
F2 - INDUSTRIAL REAL 5,601,273,167 N/A 5,601,273,167 5,601,273,167
G - ALL MINERALS 0 N/A 0 0
J - ALL UTILITIES 590,610,963 N/A 590,610,963 590,610,963
L1 - COMMERCIAL PERSONAL 5,386,753,950 N/A 5,386,753,950 5,386,753,950
L2 - INDUSTRIAL PERSONAL 1,689,338,992 N/A 1,689,338,992 1,689,338,992
M1 - MOBILE HOMES 132,374,949 N/A 132,374,949 132,374,949
N - INTANGIBLE PERSONAL PROPERTY 0 N/A 0 0
O - RESIDENTIAL INVENTORY 721,073,691 N/A 721,073,691 721,073,691
S - SPECIAL INVENTORY 376,320,647 N/A 376,320,647 376,320,647
Subtotal 215,266,710,055 215,266,710,055 215,266,710,055
Less Total Deductions 37,467,465,447 37,467,465,447 37,467,465,447
Total Taxable Value 177,799,244,608 177,799,244,608 177,799,244,608

The taxable values shown here will not match the values reported by your appraisal district.

See the ISD DEDUCTION Report for a breakdown of deduction values.

Government Code subsections 403.302(j) and (k) require the Comptroller's office to certify alternative measures of school district wealth. These measures are reported for taxable values for maintenance and operation (M&O) tax purposes and for interest and sinking fund (I&S) tax purposes. For school districts that have not entered into value limitation agreements, T1 through T4 will be the same as T7 through T10.

VALUE TAXABLE FOR M&O PURPOSES

Measure Value Description
T1 182,776,282,208 School district taxable value for M&O purposes before the loss to the increase in the state-mandated homestead exemption
T2 177,799,244,608 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption
T3 182,776,282,208 T1 minus 50% of the loss to the local optional percentage homestead exemption
T4 177,799,244,608 T2 minus 50% of the loss to the local optional percentage homestead exemption
T13 190,354,656,645 T-1 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T15 192,270,866,494 T-13 plus the cost of the third most recent increase for that SDPVS year in the mandatory homestead exemptions
T17 184,939,525,196 School district taxable value for M&O purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T19 193,550,448,916 T-15 plus the cost of the fourth most recent increase for that PVS year in the mandatory homestead exemptions
T21 179,848,227,481 T-2 plus the cost of the most recent increase in the mandatory over-65 and disabled homestead exemptions

VALUE TAXABLE FOR I&S PURPOSES

Measure Value Description
T7 182,776,282,208 School district taxable value for I&S purposes before the loss to the increase in the state-mandated homestead exemption
T8 177,799,244,608 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption
T9 182,776,282,208 T7 minus 50% of the loss to the local optional percentage homestead exemption
T10 177,799,244,608 T8 minus 50% of the loss to the local optional percentage homestead exemption
T14 190,354,656,645 T-7 plus the cost of the second most recent increase for that SDPVS year in the mandatory homestead exemptions
T16 192,270,866,494 T-14 plus the cost of the third most recent increases for that SDPVS year in the mandatory homestead exemptions
T18 184,939,525,196 School district taxable value for I&S purposes after the loss to the increase in the state-mandated homestead exemption and based on the compressed freeze loss
T20 193,550,448,916 T-19 plus the loss to chapter 313 agreements and JETI agreements
T22 179,848,227,481 T-21 plus the loss to chapter 313 agreements and JETI agreements

MISCELLANEOUS LOSS AMOUNTS

Measure Value Description
LOSS_INCR_HMSTD 4,977,037,600 Loss to the most recent increase in the state-mandated homestead exemption
LOSS_LOCL_HMSTD 0 50% of the loss to the local optional percentage homestead exemption
LOSS_PREV_INCR_HMSTD 7,578,374,437 Loss to the second most recent increase in the state-mandated homestead exemption
LOSS_SCND_INCR_HMSTD 1,916,209,849 Loss to the third most recent increase in the state-mandated homestead exemption
LOSS_THRD_INCR_HMSTD 1,279,582,422 Loss to the fourth most recent increase in the Homestead Exemption Formulas
LOSS_INCR_O65_HMSTD 2,048,982,873 Loss to the increase in the Over-65/Disabled Homestead

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