SLM Student Loan Trust 2012-3 Monthly Servicing Report Distribution Date 09/25/2018 Collection Period 08/01/2018-08/31/2018 Navient Funding, LLC - Depositor Navient Solutions - Master Servicer and dministrator Deutsche ank National Trust Company - Indenture Trustee Deutsche ank Trust Company mericas - Eligible Lender Trustee Navient Funding - Excess Distribution Certificateholder Page 1 of 9
I. Deal Parameters Student Loan Portfolio Characteristics 05/03/2012 07/31/2018 08/31/2018 Principal alance $ 1,207,071,961.47 $ 520,361,477.22 $ 513,987,868.47 Interest to be Capitalized alance 24,814,000.46 4,204,074.40 4,180,476.79 Pool alance $ 1,231,885,961.93 $ 524,565,551.62 $ 518,168,345.26 Capitalized Interest ccount alance $ 11,000,000.00 Specified Reserve ccount alance 3,123,383.00 1,311,413.88 1,295,420.86 (1) djusted Pool $ 1,246,009,344.93 $ 525,876,965.50 $ 519,463,766.12 Weighted verage Coupon (WC) 6.41% 6.64% 6.64% Number of Loans 294,137 115,266 113,443 ggregate Outstanding Principal alance - Tbill $ 17,639,123.44 $ 17,469,796.18 ggregate Outstanding Principal alance - LIOR $ 506,926,428.18 $ 500,698,549.08 Pool Factor Since Issued Constant Prepayment Rate 0.419869763 2.16% 0.414749347 2.04% (1) The Specified Reserve ccount balance is included in the djusted Pool until the Pool alance is less than or equal to 40% of the original pool. Debt Securities Cusip/Isin 08/27/2018 09/25/2018 784472 784470 $ 483,013,195.85 $ 37,605,000.00 $ 476,664,128.46 $ 37,605,000.00 C ccount alances 08/27/2018 09/25/2018 Reserve ccount alance $ 1,311,413.88 $ 1,295,420.86 Capitalized Interest ccount alance Floor Income Rebate ccount $ 3,360,352.87 $ 1,077,666.78 Supplemental Loan Purchase ccount D sset / Liability 08/27/2018 09/25/2018 djusted Pool alance + Supplemental Loan Purchase Total Notes Difference Parity Ratio $ 525,876,965.50 $ 520,618,195.85 $ 5,258,769.65 1.01010 $ 519,463,766.12 $ 514,269,128.46 $ 5,194,637.66 1.01010 Page 2 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
II. Trust ctivity 08/01/2018 through 08/31/2018 Student Loan Principal Receipts orrower Principal 2,674,264.44 Guarantor Principal 2,200,354.08 Consolidation ctivity Principal 3,302,631.68 Seller Principal Reimbursement - Servicer Principal Reimbursement (137.98) Rejected Claim Repurchased Principal 2,064.02 Other Principal Deposits - Total Principal Receipts $ 8,179,176.24 Student Loan Interest Receipts orrower Interest 804,234.20 Guarantor Interest 61,632.15 Consolidation ctivity Interest 80,095.27 Special llowance Payments 206,585.13 Interest Subsidy Payments 638,356.24 Seller Interest Reimbursement 0.00 Servicer Interest Reimbursement 1,728.07 Rejected Claim Repurchased Interest 156.31 Other Interest Deposits 46,686.34 Total Interest Receipts $ 1,839,473.71 C Reserves in Excess of Requirement $ 15,993.02 D Investment Income $ 22,596.05 E Funds orrowed from Next Collection Period F Funds Repaid from Prior Collection Period G Loan Sale or Purchase Proceeds H Initial Deposits to Collection ccount I Excess Transferred from Other ccounts $ 3,360,352.87 J Other Deposits K L M N O P Q Funds Released from Capitalized Interest ccount Less: Funds Previously Remitted: Servicing Fees to Servicer Consolidation Loan Rebate Fees to Dept. of Education Floor Income Rebate Fees to Dept. of Education Funds llocated to the Floor Income Rebate ccount VILLE FUNDS Non-Cash Principal ctivity During Collection Period Non-Reimbursable Losses During Collection Period ggregate Purchased mounts by the Depositor, Servicer or Seller ggregate Loan Substitutions $(3,456,638.80) $(1,077,666.78) $ 8,883,286.31 $(1,805,567.49) $ 53,906.38 $ 2,220.33 Page 3 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
III. 2012-3 Portfolio Characteristics 08/31/2018 07/31/2018 Wtd vg Coupon # Loans Principal % of Principal Wtd vg Coupon # Loans Principal % of Principal INTERIM: IN SCHOOL 6.55% 202 $1,004,614.17 0.195% 6.57% 217 $1,079,234.16 0.207% GRCE 6.66% 95 $397,478.95 0.077% 6.64% 89 $359,579.01 0.069% DEFERMENT 6.54% 9,136 $40,676,709.88 7.914% 6.55% 9,510 $42,177,766.67 8.105% REPYMENT: CURRENT 6.63% 74,914 $310,112,727.55 60.335% 6.63% 75,024 $308,527,138.42 59.291% 31-60 DYS DELINQUENT 6.66% 3,630 $18,809,690.70 3.660% 6.62% 4,340 $22,540,378.67 4.332% 61-90 DYS DELINQUENT 6.64% 2,499 $13,335,373.50 2.594% 6.59% 2,524 $13,942,716.98 2.679% 91-120 DYS DELINQUENT 6.64% 1,652 $9,239,913.44 1.798% 6.67% 1,487 $7,343,638.01 1.411% > 120 DYS DELINQUENT 6.67% 5,958 $31,517,871.06 6.132% 6.66% 6,740 $36,621,133.76 7.038% FORERNCE 6.68% 14,756 $85,603,535.51 16.655% 6.72% 14,721 $84,644,543.76 16.266% CLIMS IN PROCESS 6.61% 582 $3,181,039.96 0.619% 6.53% 601 $3,072,239.33 0.590% GED CLIMS REJECTED 6.76% 19 $108,913.75 0.021% 7.55% 13 $53,108.45 0.010% TOTL 113,443 $513,987,868.47 100.00% 115,266 $520,361,477.22 100.00% * Percentages may not total 100% due to rounding Page 4 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
IV. 2012-3 Portfolio Characteristics (cont'd) 08/31/2018 07/31/2018 Pool alance Outstanding orrower ccrued Interest orrower ccrued Interest to be Capitalized orrower ccrued Interest >30 Days Delinquent Total # Loans Total # orrowers Weighted verage Coupon Weighted verage Remaining Term Non-Reimbursable Losses Cumulative Non-Reimbursable Losses Since Issued Constant Prepayment Rate (CPR) Loan Substitutions Cumulative Loan Substitutions Rejected Claim Repurchases Cumulative Rejected Claim Repurchases Unpaid Primary Servicing Fees Unpaid dministration Fees Unpaid Carryover Servicing Fees Note Principal Shortfall Note Interest Shortfall Unpaid Interest Carryover Non-Cash Principal ctivity - Capitalized Interest orrower Interest ccrued Interest Subsidy Payments ccrued Special llowance Payments ccrued $518,168,345.26 $14,333,369.15 $4,180,476.79 $2,517,855.44 113,443 55,617 6.64% 129.24 $53,906.38 $6,338,164.24 2.04% $2,220.33 $747,454.33 $1,861,063.92 $2,684,739.92 $206,353.26 $32,660.67 $524,565,551.62 $14,450,357.03 $4,204,074.40 $2,735,186.27 115,266 56,545 6.64% 128.81 $66,057.95 $6,284,257.86 2.16% $14,849.65 $745,234.00 $1,870,242.83 $2,715,588.92 $211,410.81 $31,154.75 Page 5 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
V. 2012-3 Portfolio Statistics by School and Program Weighted LON TYPE verage Coupon # LONS $ MOUNT % * - GSL (1) - Subsidized - GSL - Unsubsidized 6.48% 61,367 215,248,579.63 41.878% 6.55% 48,545 262,089,571.00 50.991% - PLUS (2) Loans 8.20% 3,531 36,649,717.84 7.130% - SLS (3) Loans 0.00% 0-0.000% - Consolidation Loans 0.00% 0-0.000% Total 6.64% 113,443 $ 513,987,868.47 100.000% SCHOOL TYPE Weighted verage Coupon # LONS $ MOUNT % * - Four Year 6.64% 91,698 441,335,579.11 85.865% - Two Year 6.59% 18,374 61,540,232.99 11.973% - Technical 6.61% 3,306 10,827,098.29 2.106% - Other 6.32% 65 284,958.08 0.055% Total 6.64% 113,443 $ 513,987,868.47 100.000% *Percentages may not total 100% due to rounding. (1) (2) (3) Guaranteed Stafford Loan Parent Loans for Undergraduate Students Supplemental Loans to Students. The Unsubsidized Stafford Loan program replaced the SLS program on July 1, 1994. Page 6 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
VI. 2012-3 Waterfall for Distributions Paid Remaining Funds alance Total vailable Funds $ 8,883,286.31 Primary Servicing Fee $ 219,112.48 $ 8,664,173.83 dministration Fee $ 6,667.00 $ 8,657,506.83 C Class Noteholders' Interest Distribution mount $ 1,056,292.84 $ 7,601,213.99 D Class Noteholders' Interest Distribution mount $ 91,325.57 $ 7,509,888.42 E Reserve ccount Reinstatement $ 7,509,888.42 F Class Noteholders' Principal Distribution mount $ 6,349,067.39 $ 1,160,821.03 G Class Noteholders' Principal Distribution mount $ 1,160,821.03 H Unpaid Expenses of The Trustees $ 1,160,821.03 I Carryover Servicing Fee $ 1,160,821.03 J Remaining mounts to the Noteholders after the first auction date $ 1,160,821.03 K Excess Distribution Certificateholder $ 1,160,821.03 Waterfall Triggers C D E F G H I Student Loan Principal Outstanding Interest to be Capitalized Capitalized Interest ccount alance Reserve ccount alance (after any reinstatement) Less: Specified Reserve ccount alance Total Class Notes Outstanding (after application of available funds) Insolvency Event or Event of Default Under Indenture vailable Funds pplied to Class Noteholders Distribution mount efore ny mounts are pplied to the Class Noteholders Distribution mount (G>F or H=Y) $ 513,987,868.47 $ 4,180,476.79 $ 1,295,420.86 $(1,295,420.86) $ 518,168,345.26 $ 476,664,128.46 N N Page 7 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
VII. 2012-3 Distributions Distribution mounts Cusip/Isin eginning alance Index Spread/Fixed Rate Record Date (Days Prior to Distribution) ccrual Period egin ccrual Period End Daycount Fraction Interest Rate* ccrued Interest Factor Current Interest Due Interest Shortfall from Prior Period Plus ccrued Interest Total Interest Due Interest Paid Interest Shortfall Principal Paid Ending Principal alance Paydown Factor Ending alance Factor 784472 $483,013,195.85 LIOR 0.65% 1 NEW YORK USINESS DY 8/27/2018 9/25/2018 0.08055556 2.71475% 0.002186882 $1,056,292.84 $1,056,292.84 $1,056,292.84 $6,349,067.39 $476,664,128.46 0.005227721 0.392477669 784470 $37,605,000.00 LIOR 0.95% 1 NEW YORK USINESS DY 8/27/2018 9/25/2018 0.08055556 3.01475% 0.002428549 $91,325.57 $91,325.57 $91,325.57 $37,605,000.00 0.000000000 1.000000000 * Pay rates for Current Distribution. For the interest rates applicable to the next distribution date, please see https://www.navient.com/about/investors/data/abrate.txt. Page 8 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018
VIII. 2012-3 Reconciliations Principal Distribution Reconciliation Notes Outstanding Principal alance djusted Pool alance Overcollateralization mount Principal Distribution mount Principal Distribution mount Paid $ 520,618,195.85 $ 519,463,766.12 $ 5,194,637.66 $ 6,349,067.39 $ 6,349,067.39 Reserve ccount Reconciliation eginning Period alance $ 1,311,413.88 Reserve Funds Utilized 0.00 Reserve Funds Reinstated 0.00 alance vailable $ 1,311,413.88 Required Reserve cct alance $ 1,295,420.86 Release to Collection ccount $ 15,993.02 Ending Reserve ccount alance $ 1,295,420.86 C Capitalized Interest ccount D E eginning Period alance Transfers to Collection ccount Ending alance Floor Income Rebate ccount eginning Period alance Deposits for the Period Release to Collection ccount Ending alance Supplemental Purchase ccount eginning Period alance Supplemental Loan Purchases Transfers to Collection ccount Ending alance $ 3,360,352.87 $ 1,077,666.78 $(3,360,352.87) $ 1,077,666.78 Page 9 of 9 Trust 2012-3 Monthly Servicing Report: Collection Period 08/01/2018-08/31/2018, Distribution Date 09/25/2018