diff --git a/wpilibc/src/main/native/cppcs/RobotBase.cpp b/wpilibc/src/main/native/cppcs/RobotBase.cpp
index d759e261f3..26552eb72a 100644
--- a/wpilibc/src/main/native/cppcs/RobotBase.cpp
+++ b/wpilibc/src/main/native/cppcs/RobotBase.cpp
@@ -15,6 +15,7 @@
 #include <hal/FRCUsageReporting.h>
 #include <hal/HALBase.h>
 #include <networktables/NetworkTableInstance.h>
+#include <wpi/timestamp.h>
 #include <wpimath/MathShared.h>
 
 #include "WPILibVersion.h"
@@ -138,6 +139,10 @@ class WPILibMathShared : public wpi::math::MathShared {
         break;
     }
   }
+
+  units::second_t GetTimestamp() override {
+    return units::second_t{wpi::Now() * 1.0e-6};
+  }
 };
 }  // namespace
 
diff --git a/wpilibj/src/main/java/edu/wpi/first/wpilibj/RobotBase.java b/wpilibj/src/main/java/edu/wpi/first/wpilibj/RobotBase.java
index 83b9daabd9..7a8d3bfb16 100644
--- a/wpilibj/src/main/java/edu/wpi/first/wpilibj/RobotBase.java
+++ b/wpilibj/src/main/java/edu/wpi/first/wpilibj/RobotBase.java
@@ -16,6 +16,7 @@ import edu.wpi.first.math.MathSharedStore;
 import edu.wpi.first.math.MathUsageId;
 import edu.wpi.first.networktables.MultiSubscriber;
 import edu.wpi.first.networktables.NetworkTableInstance;
+import edu.wpi.first.util.WPIUtilJNI;
 import edu.wpi.first.wpilibj.livewindow.LiveWindow;
 import edu.wpi.first.wpilibj.shuffleboard.Shuffleboard;
 import edu.wpi.first.wpilibj.util.WPILibVersion;
@@ -128,6 +129,11 @@ public abstract class RobotBase implements AutoCloseable {
                 break;
             }
           }
+
+          @Override
+          public double getTimestamp() {
+            return WPIUtilJNI.now() * 1.0e-6;
+          }
         });
   }
 
diff --git a/wpimath/src/main/java/edu/wpi/first/math/MathShared.java b/wpimath/src/main/java/edu/wpi/first/math/MathShared.java
index 483dad35bb..3c2b843388 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/MathShared.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/MathShared.java
@@ -20,4 +20,11 @@ public interface MathShared {
    * @param count the usage count
    */
   void reportUsage(MathUsageId id, int count);
+
+  /**
+   * Get the current time.
+   *
+   * @return Time in seconds
+   */
+  double getTimestamp();
 }
diff --git a/wpimath/src/main/java/edu/wpi/first/math/MathSharedStore.java b/wpimath/src/main/java/edu/wpi/first/math/MathSharedStore.java
index 0dbc03d0e4..d6e3e9655f 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/MathSharedStore.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/MathSharedStore.java
@@ -4,6 +4,8 @@
 
 package edu.wpi.first.math;
 
+import edu.wpi.first.util.WPIUtilJNI;
+
 public final class MathSharedStore {
   private static MathShared mathShared;
 
@@ -23,6 +25,11 @@ public final class MathSharedStore {
 
             @Override
             public void reportUsage(MathUsageId id, int count) {}
+
+            @Override
+            public double getTimestamp() {
+              return WPIUtilJNI.now() * 1.0e-6;
+            }
           };
     }
     return mathShared;
@@ -56,4 +63,13 @@ public final class MathSharedStore {
   public static void reportUsage(MathUsageId id, int count) {
     getMathShared().reportUsage(id, count);
   }
+
+  /**
+   * Get the time.
+   *
+   * @return The time in seconds.
+   */
+  public static double getTimestamp() {
+    return getMathShared().getTimestamp();
+  }
 }
diff --git a/wpimath/src/main/java/edu/wpi/first/math/estimator/DifferentialDrivePoseEstimator.java b/wpimath/src/main/java/edu/wpi/first/math/estimator/DifferentialDrivePoseEstimator.java
index 45dbf23cd2..b530a82232 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/estimator/DifferentialDrivePoseEstimator.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/estimator/DifferentialDrivePoseEstimator.java
@@ -4,6 +4,7 @@
 
 package edu.wpi.first.math.estimator;
 
+import edu.wpi.first.math.MathSharedStore;
 import edu.wpi.first.math.MathUtil;
 import edu.wpi.first.math.Matrix;
 import edu.wpi.first.math.Nat;
@@ -17,7 +18,6 @@ import edu.wpi.first.math.kinematics.DifferentialDriveKinematics;
 import edu.wpi.first.math.kinematics.DifferentialDriveOdometry;
 import edu.wpi.first.math.numbers.N1;
 import edu.wpi.first.math.numbers.N3;
-import edu.wpi.first.util.WPIUtilJNI;
 import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Objects;
@@ -292,7 +292,7 @@ public class DifferentialDrivePoseEstimator {
   public Pose2d update(
       Rotation2d gyroAngle, double distanceLeftMeters, double distanceRightMeters) {
     return updateWithTime(
-        WPIUtilJNI.now() * 1.0e-6, gyroAngle, distanceLeftMeters, distanceRightMeters);
+        MathSharedStore.getTimestamp(), gyroAngle, distanceLeftMeters, distanceRightMeters);
   }
 
   /**
diff --git a/wpimath/src/main/java/edu/wpi/first/math/estimator/MecanumDrivePoseEstimator.java b/wpimath/src/main/java/edu/wpi/first/math/estimator/MecanumDrivePoseEstimator.java
index c61a915952..9c664f9ae4 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/estimator/MecanumDrivePoseEstimator.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/estimator/MecanumDrivePoseEstimator.java
@@ -4,6 +4,7 @@
 
 package edu.wpi.first.math.estimator;
 
+import edu.wpi.first.math.MathSharedStore;
 import edu.wpi.first.math.MathUtil;
 import edu.wpi.first.math.Matrix;
 import edu.wpi.first.math.Nat;
@@ -18,7 +19,6 @@ import edu.wpi.first.math.kinematics.MecanumDriveOdometry;
 import edu.wpi.first.math.kinematics.MecanumDriveWheelPositions;
 import edu.wpi.first.math.numbers.N1;
 import edu.wpi.first.math.numbers.N3;
-import edu.wpi.first.util.WPIUtilJNI;
 import java.util.Map;
 import java.util.NoSuchElementException;
 import java.util.Objects;
@@ -269,7 +269,7 @@ public class MecanumDrivePoseEstimator {
    * @return The estimated pose of the robot in meters.
    */
   public Pose2d update(Rotation2d gyroAngle, MecanumDriveWheelPositions wheelPositions) {
-    return updateWithTime(WPIUtilJNI.now() * 1.0e-6, gyroAngle, wheelPositions);
+    return updateWithTime(MathSharedStore.getTimestamp(), gyroAngle, wheelPositions);
   }
 
   /**
diff --git a/wpimath/src/main/java/edu/wpi/first/math/estimator/SwerveDrivePoseEstimator.java b/wpimath/src/main/java/edu/wpi/first/math/estimator/SwerveDrivePoseEstimator.java
index 78d4cdf8da..0717b1b81e 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/estimator/SwerveDrivePoseEstimator.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/estimator/SwerveDrivePoseEstimator.java
@@ -4,6 +4,7 @@
 
 package edu.wpi.first.math.estimator;
 
+import edu.wpi.first.math.MathSharedStore;
 import edu.wpi.first.math.MathUtil;
 import edu.wpi.first.math.Matrix;
 import edu.wpi.first.math.Nat;
@@ -18,7 +19,6 @@ import edu.wpi.first.math.kinematics.SwerveDriveOdometry;
 import edu.wpi.first.math.kinematics.SwerveModulePosition;
 import edu.wpi.first.math.numbers.N1;
 import edu.wpi.first.math.numbers.N3;
-import edu.wpi.first.util.WPIUtilJNI;
 import java.util.Arrays;
 import java.util.Map;
 import java.util.NoSuchElementException;
@@ -271,7 +271,7 @@ public class SwerveDrivePoseEstimator {
    * @return The estimated pose of the robot in meters.
    */
   public Pose2d update(Rotation2d gyroAngle, SwerveModulePosition[] modulePositions) {
-    return updateWithTime(WPIUtilJNI.now() * 1.0e-6, gyroAngle, modulePositions);
+    return updateWithTime(MathSharedStore.getTimestamp(), gyroAngle, modulePositions);
   }
 
   /**
diff --git a/wpimath/src/main/java/edu/wpi/first/math/filter/Debouncer.java b/wpimath/src/main/java/edu/wpi/first/math/filter/Debouncer.java
index 8da45e9586..3472198d4b 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/filter/Debouncer.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/filter/Debouncer.java
@@ -4,7 +4,7 @@
 
 package edu.wpi.first.math.filter;
 
-import edu.wpi.first.util.WPIUtilJNI;
+import edu.wpi.first.math.MathSharedStore;
 
 /**
  * A simple debounce filter for boolean streams. Requires that the boolean change value from
@@ -60,11 +60,11 @@ public class Debouncer {
   }
 
   private void resetTimer() {
-    m_prevTimeSeconds = WPIUtilJNI.now() * 1e-6;
+    m_prevTimeSeconds = MathSharedStore.getTimestamp();
   }
 
   private boolean hasElapsed() {
-    return (WPIUtilJNI.now() * 1e-6) - m_prevTimeSeconds >= m_debounceTimeSeconds;
+    return MathSharedStore.getTimestamp() - m_prevTimeSeconds >= m_debounceTimeSeconds;
   }
 
   /**
diff --git a/wpimath/src/main/java/edu/wpi/first/math/filter/SlewRateLimiter.java b/wpimath/src/main/java/edu/wpi/first/math/filter/SlewRateLimiter.java
index 668b8b1ea2..b951163fa3 100644
--- a/wpimath/src/main/java/edu/wpi/first/math/filter/SlewRateLimiter.java
+++ b/wpimath/src/main/java/edu/wpi/first/math/filter/SlewRateLimiter.java
@@ -4,8 +4,8 @@
 
 package edu.wpi.first.math.filter;
 
+import edu.wpi.first.math.MathSharedStore;
 import edu.wpi.first.math.MathUtil;
-import edu.wpi.first.util.WPIUtilJNI;
 
 /**
  * A class that limits the rate of change of an input value. Useful for implementing voltage,
@@ -33,7 +33,7 @@ public class SlewRateLimiter {
     m_positiveRateLimit = positiveRateLimit;
     m_negativeRateLimit = negativeRateLimit;
     m_prevVal = initialValue;
-    m_prevTime = WPIUtilJNI.now() * 1e-6;
+    m_prevTime = MathSharedStore.getTimestamp();
   }
 
   /**
@@ -67,7 +67,7 @@ public class SlewRateLimiter {
    * @return The filtered value, which will not change faster than the slew rate.
    */
   public double calculate(double input) {
-    double currentTime = WPIUtilJNI.now() * 1e-6;
+    double currentTime = MathSharedStore.getTimestamp();
     double elapsedTime = currentTime - m_prevTime;
     m_prevVal +=
         MathUtil.clamp(
@@ -85,6 +85,6 @@ public class SlewRateLimiter {
    */
   public void reset(double value) {
     m_prevVal = value;
-    m_prevTime = WPIUtilJNI.now() * 1e-6;
+    m_prevTime = MathSharedStore.getTimestamp();
   }
 }
diff --git a/wpimath/src/main/native/cpp/MathShared.cpp b/wpimath/src/main/native/cpp/MathShared.cpp
index 5252e876fc..b53d080ac0 100644
--- a/wpimath/src/main/native/cpp/MathShared.cpp
+++ b/wpimath/src/main/native/cpp/MathShared.cpp
@@ -5,6 +5,9 @@
 #include "wpimath/MathShared.h"
 
 #include <wpi/mutex.h>
+#include <wpi/timestamp.h>
+
+#include "units/time.h"
 
 using namespace wpi::math;
 
@@ -15,6 +18,9 @@ class DefaultMathShared : public MathShared {
   void ReportWarningV(fmt::string_view format, fmt::format_args args) override {
   }
   void ReportUsage(MathUsageId id, int count) override {}
+  units::second_t GetTimestamp() override {
+    return units::second_t{wpi::Now() * 1.0e-6};
+  }
 };
 }  // namespace
 
diff --git a/wpimath/src/main/native/cpp/estimator/DifferentialDrivePoseEstimator.cpp b/wpimath/src/main/native/cpp/estimator/DifferentialDrivePoseEstimator.cpp
index 55118fde14..4574c4a769 100644
--- a/wpimath/src/main/native/cpp/estimator/DifferentialDrivePoseEstimator.cpp
+++ b/wpimath/src/main/native/cpp/estimator/DifferentialDrivePoseEstimator.cpp
@@ -8,6 +8,7 @@
 
 #include "frc/StateSpaceUtil.h"
 #include "frc/estimator/AngleStatistics.h"
+#include "wpimath/MathShared.h"
 
 using namespace frc;
 
@@ -153,7 +154,7 @@ void DifferentialDrivePoseEstimator::AddVisionMeasurement(
 Pose2d DifferentialDrivePoseEstimator::Update(const Rotation2d& gyroAngle,
                                               units::meter_t leftDistance,
                                               units::meter_t rightDistance) {
-  return UpdateWithTime(units::microsecond_t(wpi::Now()), gyroAngle,
+  return UpdateWithTime(wpi::math::MathSharedStore::GetTimestamp(), gyroAngle,
                         leftDistance, rightDistance);
 }
 
diff --git a/wpimath/src/main/native/cpp/estimator/MecanumDrivePoseEstimator.cpp b/wpimath/src/main/native/cpp/estimator/MecanumDrivePoseEstimator.cpp
index b32ce831ca..c2fbb10389 100644
--- a/wpimath/src/main/native/cpp/estimator/MecanumDrivePoseEstimator.cpp
+++ b/wpimath/src/main/native/cpp/estimator/MecanumDrivePoseEstimator.cpp
@@ -8,6 +8,7 @@
 
 #include "frc/StateSpaceUtil.h"
 #include "frc/estimator/AngleStatistics.h"
+#include "wpimath/MathShared.h"
 
 using namespace frc;
 
@@ -163,7 +164,7 @@ void frc::MecanumDrivePoseEstimator::AddVisionMeasurement(
 Pose2d frc::MecanumDrivePoseEstimator::Update(
     const Rotation2d& gyroAngle,
     const MecanumDriveWheelPositions& wheelPositions) {
-  return UpdateWithTime(units::microsecond_t(wpi::Now()), gyroAngle,
+  return UpdateWithTime(wpi::math::MathSharedStore::GetTimestamp(), gyroAngle,
                         wheelPositions);
 }
 
diff --git a/wpimath/src/main/native/cpp/filter/Debouncer.cpp b/wpimath/src/main/native/cpp/filter/Debouncer.cpp
index 4e909a2503..841768eb20 100644
--- a/wpimath/src/main/native/cpp/filter/Debouncer.cpp
+++ b/wpimath/src/main/native/cpp/filter/Debouncer.cpp
@@ -4,6 +4,8 @@
 
 #include "frc/filter/Debouncer.h"
 
+#include "wpimath/MathShared.h"
+
 using namespace frc;
 
 Debouncer::Debouncer(units::second_t debounceTime, DebounceType type)
@@ -21,11 +23,12 @@ Debouncer::Debouncer(units::second_t debounceTime, DebounceType type)
 }
 
 void Debouncer::ResetTimer() {
-  m_prevTime = units::microsecond_t(wpi::Now());
+  m_prevTime = wpi::math::MathSharedStore::GetTimestamp();
 }
 
 bool Debouncer::HasElapsed() const {
-  return units::microsecond_t(wpi::Now()) - m_prevTime >= m_debounceTime;
+  return wpi::math::MathSharedStore::GetTimestamp() - m_prevTime >=
+         m_debounceTime;
 }
 
 bool Debouncer::Calculate(bool input) {
diff --git a/wpimath/src/main/native/include/frc/estimator/SwerveDrivePoseEstimator.h b/wpimath/src/main/native/include/frc/estimator/SwerveDrivePoseEstimator.h
index aaad4a559a..b819c93110 100644
--- a/wpimath/src/main/native/include/frc/estimator/SwerveDrivePoseEstimator.h
+++ b/wpimath/src/main/native/include/frc/estimator/SwerveDrivePoseEstimator.h
@@ -18,6 +18,7 @@
 #include "frc/kinematics/SwerveDriveKinematics.h"
 #include "frc/kinematics/SwerveDriveOdometry.h"
 #include "units/time.h"
+#include "wpimath/MathShared.h"
 
 namespace frc {
 
@@ -272,7 +273,7 @@ class SwerveDrivePoseEstimator {
   Pose2d Update(
       const Rotation2d& gyroAngle,
       const wpi::array<SwerveModulePosition, NumModules>& modulePositions) {
-    return UpdateWithTime(units::microsecond_t(wpi::Now()), gyroAngle,
+    return UpdateWithTime(wpi::math::MathSharedStore::GetTimestamp(), gyroAngle,
                           modulePositions);
   }
 
diff --git a/wpimath/src/main/native/include/frc/filter/SlewRateLimiter.h b/wpimath/src/main/native/include/frc/filter/SlewRateLimiter.h
index 542cd9453d..a720c09b8c 100644
--- a/wpimath/src/main/native/include/frc/filter/SlewRateLimiter.h
+++ b/wpimath/src/main/native/include/frc/filter/SlewRateLimiter.h
@@ -10,6 +10,7 @@
 #include <wpi/timestamp.h>
 
 #include "units/time.h"
+#include "wpimath/MathShared.h"
 
 namespace frc {
 /**
@@ -45,7 +46,8 @@ class SlewRateLimiter {
       : m_positiveRateLimit{positiveRateLimit},
         m_negativeRateLimit{negativeRateLimit},
         m_prevVal{initialValue},
-        m_prevTime{units::microsecond_t(wpi::Now())} {}
+        m_prevTime{
+            units::microsecond_t(wpi::math::MathSharedStore::GetTimestamp())} {}
 
   /**
    * Creates a new SlewRateLimiter with the given positive rate limit and
@@ -77,7 +79,7 @@ class SlewRateLimiter {
    * rate.
    */
   Unit_t Calculate(Unit_t input) {
-    units::second_t currentTime = units::microsecond_t(wpi::Now());
+    units::second_t currentTime = wpi::math::MathSharedStore::GetTimestamp();
     units::second_t elapsedTime = currentTime - m_prevTime;
     m_prevVal +=
         std::clamp(input - m_prevVal, m_negativeRateLimit * elapsedTime,
@@ -94,7 +96,7 @@ class SlewRateLimiter {
    */
   void Reset(Unit_t value) {
     m_prevVal = value;
-    m_prevTime = units::microsecond_t(wpi::Now());
+    m_prevTime = wpi::math::MathSharedStore::GetTimestamp();
   }
 
  private:
diff --git a/wpimath/src/main/native/include/wpimath/MathShared.h b/wpimath/src/main/native/include/wpimath/MathShared.h
index 3b9b3cd937..8e0698d44a 100644
--- a/wpimath/src/main/native/include/wpimath/MathShared.h
+++ b/wpimath/src/main/native/include/wpimath/MathShared.h
@@ -9,6 +9,8 @@
 #include <fmt/format.h>
 #include <wpi/SymbolExports.h>
 
+#include "units/time.h"
+
 namespace wpi::math {
 
 enum class MathUsageId {
@@ -31,6 +33,7 @@ class WPILIB_DLLEXPORT MathShared {
   virtual void ReportWarningV(fmt::string_view format,
                               fmt::format_args args) = 0;
   virtual void ReportUsage(MathUsageId id, int count) = 0;
+  virtual units::second_t GetTimestamp() = 0;
 
   template <typename S, typename... Args>
   inline void ReportError(const S& format, Args&&... args) {
@@ -70,6 +73,10 @@ class WPILIB_DLLEXPORT MathSharedStore {
   static void ReportUsage(MathUsageId id, int count) {
     GetMathShared().ReportUsage(id, count);
   }
+
+  static units::second_t GetTimestamp() {
+    return GetMathShared().GetTimestamp();
+  }
 };
 
 }  // namespace wpi::math