ATI GOVERNMENT SOLUTIONS LLC

THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION 0007 IS TO CHANGE THE ACCOUNTING STRING TO LINE ITEM 0004 FOR CONTRACT 2032H825C00010.

FOREIGN ACCOUNT TAX COMPLIANCE ACT INTERNATIONAL DATA EXCHANGE SERVICES SUPPORT SERVICES - P00011 DEOBLIGATION

INFLATION REDUCTION ACT APPLICATION DEVELOPMENT SUPPORT SERVICES (IRA-ADSS) - P00009 - DEOB

JOINT ENTERPRISE TAX ENTERPRISE TAX CALCULATOR SOLUTION P00007 - TERMINATION FOR CONVENIENCE. DE-OBLIGATED CLIN 2002A FOR THE TOTAL AMOUNT OF $74,601.61.

P0005-- THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION IS TO TERMINATE THE CONTRACT. P0004-- THE PURPOSE OF THIS ADMINISTRATIVE MODIFICATION IS TO CHANGE THE ACCOUNT ASSIGNMENT FOR CLIN 0001 FOR CONTRACT 2032H8-25-C-00010.

INTERNAL REVENUE SERVICE, CUSTOMER ACCOUNTS SERVICES. THE PURPOSE OF THIS MODIFICATION IS TO DECREASE AND DE-OBLIGATE THE CONTRACT BY $17,684,234.19 FROM $18,960,421.41 TO $1,276,187.22 FOR SERVICES NOT PERFORMED AFTER STOP WORK ISSUED ON 23 OCT 2025

JETCS TAX CALCULATION AND MODERNIZATION SOLUTION P0004- TERMINATION FOR CONVENIENCE. THE PURPOSE OF THIS MODIFICATION IS TO DECREASE THE VALUE OF CLINS 1001A- D AND DE-OBLIGATE FROM THE CONTRACT VALUE THE TOTAL AMOUNT OF $5,889,683.79 FOR SERVICES N

DIRECT FILE RESEARCH AND DESIGN SUPPORT. THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE FUNDS FROM THE CONTRACT.

MODIFICATION P00005 DE-OBLIGATES THE REMAINING EXCESS FUNDING FROM THE CONTRACT FOLLOWING MODIFICATION P00003 WHICH TERMINATED THIS CONTRACT FOR CONVENIENCE IN ITS ENTIRETY EFFECTIVE 10/29/25. THIS CONTRACT IS FOR CALL CENTER MODERNIZATION.

TAXPAYER RESOURCE AND UNIFIED SERVICES TIER (TRUST) ENGINEERING SUPPORT. THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE FUNDS FROM THE CONTRACT.

MODIFICATION P00004 DE-OBLIGATES EXCESS FUNDING FROM MODIFICATION P00003 WHICH TERMINATED THIS CONTRACT FOR CONVENIENCE IN ITS ENTIRETY EFFECTIVE 10/29/25. THIS CONTRACT IS FOR CALL CENTER MODERNIZATION.

PHYSICAL SECURITY SYSTEM VIDEO SURVEILLANCE UPGRADES, SERVICE AND MAINTENANCE SUPPORT SERVICES - AUSTIN TX AND BIRMINGHAM AL LOCATIONS

INTERNAL REVENUE SERVICE, CUSTOMER ACCOUNTS SERVICES. 09/30/2025-09/29/2027 INCLUSIVE OF 1 12-MONTH BASE PERIOD AND 1 12-MONTH OPTION PERIOD.

JETCS TAX CALCULATION AND MODERNIZATION SOLUTION P0001-EXERCISE FAR 52.217-8, 6-MONTH EXTENSION

CISCO MERAKI SOFTWARE LICENSES AND SUPPORT

EXPERT ADVICE, ASSISTANCE, AND COST-EFFECTIVE SOLUTIONS TO THE OFFICE OF CORPORATE BUSINESS OPERATIONS, OFFICE OF MANAGEMENT, EXERCISE OPTION PERIOD 2.

CAPITAL PLANNING & INVESTMENT CONTROL (CPIC) SUPPORT

CAPITAL PLANNING & INVESTMENT CONTROL (CPIC) SUPPORT

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE THE EXCESS FUNDS AND TO CLOSE OUT THE TAXPAYER 180 SUPPORT SERVICES CONTRACT.

CAPITAL PLANNING & INVESTMENT CONTROL (CPIC) SUPPORT

CAPITAL PLANNING & INVESTMENT CONTROL (CPIC) SUPPORT

METERING TRANSFORMER REPLACEMENTS, WESTERN AREA POWER ADMINISTRATION, SIERRA NEVADA REGION

MOD P00005: THE PURPOSE OF THIS MODIFICATION IS TO DESCOPE $60,000.00 FROM IT FMT SUPPORT TASK AREA, AND TO FULLY FUND OPTION YEAR 2.

INFLATION REDUCTION ACT APPLICATION DEVELOPMENT SUPPORT SERVICES (IRA-ADSS)

CISCO MERAKI SOFTWARE LICENSES AND SUPPORT

THE PURPOSE OF THIS MODIFICATION IS TO DE-OBLIGATE EXCESS FUNDS IN THE AMOUNT OF $0.27 FROM CONTRACT NUMBER 1605C2-20-C-0002.

JOINT ENTERPRISE TAX ENTERPRISE TAX CALCULATOR SOLUTION (JETCS) P00001 (P1):INCREMENTAL FUNDING P2: RETURN SHOPPING CART TO PROGRAM OFFICE P3: EXERCISE OPTION PERIOD 1 P00004 EXTEND FOR 6-MONTHS & UPDATE FPDS-NG DESCRIPTION WITH AWARD MOD SUMMARY

CISCO SMARTNET AND FLEX LICENSES

SACRAMENTO POWER OPERATIONS (SPO) DISPATCH MAPBOARD REPLACEMENT PROJECT FOR WESTERN AREA POWER ADMINISTRATION'S (WAPA) SIERRA NEVADA REGION (SNR)

FOREIGN ACCOUNT TAX COMPLIANCE ACT INTERNATIONAL DATA EXCHANGE SERVICES SUPPORT SERVICES

FUNDING OF MANAGEMENT TASKS FOR THE OFFICE OF CORPORATE BUSINESS OPERATIONS, OFFICE OF MANAGEMENT

THE PURPOSE OF THIS MODIFICATION IS TO DEOBLIGATE AN EXCESS FUNDS OF $0.03 FROM ORDER 1605TA21F00051.

JCDC CISCO ISE E-MAIL SECURITY SOFTWARE SERVICES

FOREIGN ACCOUNT TAX COMPLIANCE ACT INTERNATIONAL DATA EXCHANGE SERVICES SUPPORT SERVICES

THE PURPOSE OF THIS TASK ORDER IS TO OBTAIN TECHNICALLY TRAINED INFORMATION TECHNOLOGY CONTRACTORS SUPPORT TO BUILD AND MAINTAIN NEW IDES SYSTEM THAT ALLOWS FOR SECURE ELECTRONIC TRANSMISSION OF FINANCIAL AND TAX DATA COLLECTED BY THE HOST COUNTRY HC

THE PURPOSE OF THIS TASK ORDER IS TO OBTAIN TECHNICALLY TRAINED INFORMATION TECHNOLOGY CONTRACTORS SUPPORT TO BUILD AND MAINTAIN NEW IDES SYSTEM THAT ALLOWS FOR SECURE ELECTRONIC TRANSMISSION OF FINANCIAL AND TAX DATA COLLECTED BY THE HOST COUNTRY HC

PURCHASE ADDITIONAL EQUIPMENT FOR TRITEK MAIL SORTER, CONTINUING ONSITE MAINTENANCE AND PURCHASE OF EXTENDED WARRANTY.

MODIFICATION ISSUED AS A TERMINATION FOR CONVENIENCE - THE FPAC MANAGEMENT AND STRATEGY (PALM) SERVICE AND DESIGN SECTION PERFORMS OPERATIONS PLANNING AND MANAGEMENT OF IT OPERATIONS, INFRASTRUCTURE AND PROVIDES TECHNICAL EXPERTISE IN ASSET, CHANGE,

FUNDING IN SUPPORT OF MA-1.1 ACTIVITIES RELATED TO DOE CONFERENCE MANAGEMENT

8A SOLE SOURCE TO ATI GOVERNMENT SOLUTIONS LLC FOR DIRECT FILE RESEARCH AND DESIGN SUPPORT.

CAPITAL PLANNING & INVESTMENT CONTROL (CPIC) SUPPORT

ORDER ISSUED TO PROVIDE JOB CORPS PHYSICAL SECURITY PROGRAM (PSP) PHASE EIGHT (8) SERVICES FOR THE DEPARTMENT OF LABOR (DOL) EMPLOYMENT AND TRAINING ADMINISTRATION (ETA) OFFICE OF JOB CORPS (OJC).

PURCHASE ORDER ISSUED TO PROVIDE REGIONAL OFFICE WIRELESS ACCESS POINT REPLACEMENT SUPPORT (WAPRS) SERVICES FOR THE DEPARTMENT OF LABOR (DOL) OFFICE OF THE CHIEF INFORMATION OFFICER (OCIO) NETWORK SERVICES DIVISION.

FINANCIAL MANAGEMENT SUPPORT (FMS)

TAXPAYER EXPERIENCE OFFICE CUSTOMER EXPERIENCE METRICS BASE: 01/24/2025-01/23/2026 OPTION YEAR 1: 01/24/2026 - 01/23/2027

IRS SEEKS TO MINIMIZE THE BURDEN OF INVESTIGATION ON LEGITIMATE TAXPAYERS AND ENSURE TIMELY DELIVERY OF TAX REFUNDS. IN ADDITION, THE IRS SEEKS TO STRENGTHEN PROTECTIONS FOR TAXPAYERS & THE TAX SYSTEM.

UIPATH RPA DISCOVERY ANALYST

THIS EFFORT IS FOR CALL CENTER MODERNIZATION SUPPORT SERVICES WHICH INCLUDES BUT NOT LIMITED TO THE IMPLANTATION OF A CONVERSATIONAL ROUTING SYSTEM ON THE IRS MAIN 1040 PHONE LINE THAT MEETS BASELINE QUALITY & CUSTOMER SATISFACTION LEVELS.

THE PURPOSE OF THIS MODIFICATION IS TO EXERCISE THE OPTION PERIOD FOR JOINT ENTERPRISE TAX ENTERPRISE TAX CALCULATOR SOLUTION (JETCS).

THE OBJECTIVE OF THIS EFFORT IS TO PROVIDE AGILE PRODUCT DESIGN AND DELIVERY SERVICES ON DIRECT FILE PRODUCT TEAMS IN ORDER TO EXPAND DIRECT FILE FUNCTIONALITY AND MAKE IT AVAILABLE TO ALL QUALIFYING TAXPAYERS.